OK, I Understand. How to display IIS 500 errors to a remotely connected browser when accessing IIS on a Windows 2008 R2 server. This status code is recorded in the IIS log, and it may also be displayed in the Web browser or FTP client. Server software, and web servers specifically, are very complex and highly configurable systems that support multi-tier applications using a variety of technologies and subsystems, and endure further complexity due to security, performance, and reliability demands, so it’s a wonder it all works as well as it does in the end. c) Go to the General section and check name of SQL Server specified in the Name field. Reason: Severe errors in solr configuration. In most situations, you can configure your security software to allow network communication between Dreamweaver and your web server (both "in" and "out') and this will resolve the issue. Testing the basic Functions of Newly Build Configuration Manager 2012 primary and Secondary Sites by its SCCM clients to see if they work or not. Hi I am working with tomcat 4. Website or site preview shows 500 Internal server error: Invalid command 'php_flag' or 'suPHP_ConfigPath' Website or Webmail is showing 500 internal server error: command cgi_wrapper not in docroot ; Website shows 500 Internal Server Error: There is a duplicate section defined ; Webmail is showing "500 Internal Server Error". 13 Client certificate revoked. There are various http status codes which are three digit integers. 1 drafts Status codes. (HTTP 500 Internal Server Error) means that the website you are visiting had a server problem which prevented the webpage from. Get expert insight into your Windows web stack. Many of the most used packages. Reason: system failure: native formatter failure Powered by. With Pingdom's uptime monitoring you are always the first to know when your site is down - at no cost at all! If you have a website, big or small, you need uptime monitoring. “The network connection between your computer and the VPN server was interrupted. Popular memory cards include the SD card, CF card, xD-Picture card and Memory Stick. Error: Cannot connect to this Data ServerSQL Server does not exist or access denied. Learn more. And when I run/debug the project, the error "Error running javac. Patch Available. Where on the Cherwell server could I look to find any logs that might help me figure out what is actually causing this issue?. I have an eMachine T5082 PC running Windows 7 Ultimate with a HP laserjet P2015 and a Samsung CLP-310 series printer connected to it. Go into the "More settings", "Outgoing Server" tab and make sure that the option "My server requires authentication" for the Outgoing server is checked ON. Windows Explorer randomly generates an access violation and closes when you refresh the wireless network list on a Windows Server 2003-based computer or on a Windows XP x64-based computer Windows Server 2003, XP Professional x64. WordPress errors can be quite infuriating, but there’s always a way to overcome them – and in most cases, a several different solutions exist. Excel problems solved by our add-ins Excel and PC tips Excel and Office newsletters Excel and Office user groups Excel and Office training Links to other Excel sites Excel operating problems and solutions. Then you can check which host name is not properly configured in the /etc/hosts or DNS. Hi I am working with tomcat 4. Is your operating system Windows for your Application server? You will want to apply the 3. Major warnings are as follows: Solr - HTTP ERROR 500 problem accessing /solr/admin/. The HTTP error 403 - Forbidden means that access to the file or folder you are trying to open has been denied, either on purpose or due to a misconfigurati. Starting Tomcat and SIA - waited the 15 minutes and voila!. htaccess_bk'. This indicates a fundamental access problem, which may be difficult to resolve because the HTTP protocol allows the. This problem occurs when the identity for the COM+ application or the Microsoft Transaction Server (MTS) package is configured for Interactive user - the current logged on user. You may have increased it yourself in the file, but something is still exhausting your limit. Become an active member of the Ipswitch community, get answers, get recognized, and stay connected. Reason: undefined field text the admin interface or through the url I receive an HTTP ERROR 404. Usually this means you have one or several links to restricted webpages publicly available somewhere. I updated from SP3 to SP5 and encountered the same problem. for example. This man page includes most, if not all, available error codes in libcurl. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. Remember – this will only help if your host hasn’t already set a PHP limit that’s lower than 64M. This status code is recorded in the IIS log, and it may also be displayed in the Web browser or FTP client. Check the event logs to see if any additional information was logged. Important: Information for this topic supports the latest PTF levels for IBM HTTP Server for i. So, you may want to rename it like '. 0x8004210A: The operation timed out waiting for a response from the receiving (POP) server. ENVIRONMENT. Most of the time, "wrong" means an issue with the page or site's programming, but there's certainly a chance that the problem is on your end, something we'll investigate below. See Large messages can time out over a slow connection. I tried to update the HTTP_HOST server variable at the site level but forgot to add HTTP_HOST as an approved server variable. Most beginners don’t know how to secure. HTTP ERROR 500. libcurl-errors - error codes in libcurl DESCRIPTION. Website or site preview shows 500 Internal server error: Invalid command 'php_flag' or 'suPHP_ConfigPath' Website or Webmail is showing 500 internal server error: command cgi_wrapper not in docroot ; Website shows 500 Internal Server Error: There is a duplicate section defined ; Webmail is showing "500 Internal Server Error". Open a ticket online for technical assistance with troubleshooting, break-fix requests, and other product issues. config file are correct and allow access to the Web server's machine account. What is a 500 Internal Server Error? When you visit a site, your browser sends a request to the site's server. If I login with that account to any computer (tried a couple)/or open IE. Using cURL in PHP to access HTTPS (SSL/TLS) protected sites 5 May 2009 From PHP , you can access the useful cURL Library (libcurl) to make requests to URLs using a variety of protocols such as HTTP , FTP, LDAP and even Gopher. After coming to tomcat web applicaiton manager page i see a list of appl. 11 responses to “Exchange 2013 – OWA and ECP logins fail with 500 error” M. 573 Internal server error, IP address related. Did you know that at an average over 30,000 new websites are hacked every single day? According to Sucuri, 90% of the infected websites belong to WordPress CMS. 2012 R2 domain environment, BRAND NEW user profile created in AD, and could not login although previously existing user profiles had no problem. Responses are grouped in five classes: Informational responses (100–199), Successful responses (200–299), Redirects (300–399), Client errors (400–499), and Server errors (500–599). HTTP status codes are three-digit codes, and are grouped into five different classes. 400" message saying "Problem accessing/service/preauth. Check the event logs to see if any additional information was logged. An "Internal Server Error" happens within the web server attempting to show you an HTML page. You can fix this problem by configuring SRM to perform a second rescan. Sometimes it can. “There was a problem accessing the registry on this computer. conf file:. Error: database connection failed. There are several popular (and many more besides) software programs used to store and host web pages, called servers. This entry was posted in Getting Started Guides and tagged cpanel logs. Login failed for user 'domain\username'. 1 500 Internal Server Error" It is a vugen question, but I hope poeple here may be able to help me out as well. It’s recommended to use Google DNS. Along with 16+ years of hands on experience he holds a Masters of Science degree and a number of database certifications. Are You the Webmaster?. config file are correct and allow access to the Web server's machine account. I have a distributed system with BOBJ server managing DS. My problem is I can't update JRE because some programs of my company need old Java version (for the time being). In addition to blogging, I am also now using Twitter for quick updates and to share links. The access log file typically grows 1 MB or more per 10,000 requests. libcurl-errors - error codes in libcurl DESCRIPTION. Swift Package Manager is a great tool. Provide details and share your research! But avoid …. The Scenario: Windows server 2008 R2 x64 with IIS 7. Error: "HTTP Error 500. Check the Google Cloud Platform Console to see if there is a problem with billing, and if not, contact account support. HTTP response status codes indicate whether a specific HTTP request has been successfully completed. htaccess file to work, Apache will need to be configured to allow it to run. On the tech blog they noted that evernote no longer supports SSL3. For instructions on configuring proxy settings in Firefox, see Firefox connection settings below. htaccess that makes the site refer to it without the subfolder-written for me by the webhost, iirc. In case of problems with the functioning of ASF Bugzilla, please contact [email protected] I had a problem with this and the only solution was to switch to Linux hosting, Fasthosts were telling me the it was a 'script error' however the script worked fine on one of my other servers (which was linux) after a couple of arguements with so called support in the philipeans they admitted that the php access permission on shared hosting. ‘[email protected] The website is using a self-signed SSL certificate. > To unsubscribe from this group, send email to > [email protected] 10 under rhel6 using oracle java 1. Please try your request again later. I have code in my. [\s\S]*\/%1$s>|\s*\/>)', tag_escape( $tag ) ); } /** * Retrieve a canonical form of the provided charset appropriate for passing to PHP * functions such as. Thanks! Please check your inbox to confirm your subscription. When accessing the GFI Archiver web interface, you receive the following error: HTTP 500 Internal Server Error: The Website cannot display the page. This is a historic document and is not accurate anymore. This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL). To resolve the Password Manager account permission issue on the SQL Server Reporting Services server: Ensure the Password Manager account is a member of Domain Admins, is a local admin on the SSRS server and has a minimum of Content Manager rights within SQL Server Reporting Services. Jimmy Xiang At first, you can check how you configure the region servers, i. This problem occurs for one of the following reasons: You are using IIS 7. Thanks for your answer my friend, but i have bigger problems now. 5 customer number will not unlock the deluxe features in Legacy Family Tree 8. No adjustments have been made to the code. 500 Internal Server Errors on paypal. Open control panel Click on” program” link (not uninstall programs) Click” turn windows features on/off” link locate” Internet Information services IIS” in the pop up window and expand its node Expand the” World Wide Web Service” node Expand “Application Development Features” node check the check box of”ASP. 1 Fix Pack which is available on Fix Central if you are. When you first set up the integration application, you get to choose whether or not to grant access to sensitive information such as credit card numbers, social security numbers, etc. The server received an invalid response from another server it was accessing while attempting to load the web page or fulfill another request by the browser Why does it appear? It appears when the Apache web server is not able to process the request. Plus tips and tricks to help ensure the problem doesn't return. 0 cannot access the configured root directory of the requested location. This status code is recorded in the IIS log, and it may also be displayed in the Web browser or FTP client. I keep getting an "HTTP ERROR 400" message saying "Problem accessing/service/preauth. It’s recommended to use Google DNS. Is your operating system Windows for your Application server? You will want to apply the 3. Failed request tracing for the http 500 response further elaborated the problem with this: Either a required impersonation level was not provided, or the provided impersonation level is invalid. Unable to start nginx server in fedora 22. Discover how to fix common Exchange ActiveSync errors, including SSL Event ID errors 3029, 3030 and 30031, HTTP, SMTP and 0x80830003 synchronization errors. LDAP_PROTOCOL_ERROR: Indicates that the server has received an invalid or malformed request from the client. Please approve access on GeoIP location for us to better provide information based on your support region. For instructions on how to configure these programs, see the Configure firewalls so that Firefox can access the Internet article. Well, easiest way would be to install another Exchange server temporarily and then re-create virtual direktory on affected server. All the discussions regarding ‘406 : Not Acceptable’ are considerable by situations of client / server data requests. Your server has unexpectedly terminated the connection. Login failed for user 'domain\username'. The problem is prone to be among the T-mobile and Verizon wireless Samsung Galaxy handsets. I'm using a new MySQL database and will be connecting Openfire to our AD to pull user info. 0 and SRM 5. I found the answer. Microsoft Internet Information Services (IIS) is used extensively by Microsoft BizTalk Server for various functionality including the HTTP, SOAP, and Windows SharePoint Services adapters. 0 on a computer that is running Windows Vista. Some firewall or other security software on your computer may be preventing Dreamweaver from uploading or downloading files. I havent found any better way to do it, but I am trying, since I have several customers with single server environment and that would be really painful if that cannot be done. Problem: When attempting to open a file from a web server running IIS 6. When accessing a web server or application, every HTTP request that is received by a server is responded to with an HTTP status code. That is the end of the tutorial. 0, you receive an HTTP 500 error message. Problem accessing /project/SuperAvia. 13 Client certificate revoked. Some users find that on trying to access their. Verify the permissions for the DLL. NET” Then click ok button. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Sorry for late response. Caused by: java. Some users find that on trying to access their. htaaccess and right-mouse click to Edit it. Hi, it seems that you don't have read the two posts above your post at all. If you get errors like "database connection failed" or "could not connect to the database you specified", here are some possible reasons and some possible solutions. IOException: Cannot create directory: /h. If you've ever encountered sporadic errors in your WordPress site then you've come to the right place. NET” Then click ok button. By clicking Send, your feedback, a screenshot of your screen, product information, additional system information, and your Webmaster user account information will be sent to Microsoft securely. It takes time to process each particular packet of information. HIVE-8525 Add jasper-compiler-jdt runtime dependency to hwi. Go into the "More settings", "Outgoing Server" tab and make sure that the option "My server requires authentication" for the Outgoing server is checked ON. You can also configure your server to automatically redirect http request to OWA web site as https requests: Log onto your Exchange server hosting the Client Access Server (CAS) role; Open the IIS Management console (Start -> Administrative Tools -> Internet Information Services (IIS) Manager) Expand the ‘Default Website’ and click on ‘OWA’. Jetty starts and when I try to go to /geoserver/ I get HTTP ERROR: 503 Problem accessing /geoserver/. Didn't even have to re-upgrade. In order for the. iam using isa server 2000 connecting to a site but when i try to access the folders through an active connection i get 425 can't open data connection. html" and "some-name. FOX 2’s “LIKE to WIN IMOMSOHARD” Sweepstakes Official Rules NO PURCHASE NECESSARY TO ENTER OR WIN, NOR WILL A PURCHASE IMPROVE ONE’S CHANCES OF WINNING. 1 SERVERNAME". Eventbrite - Admit Master | GMAT & LSAT Prep | MBA Admissions presents GMAT Course Montreal (October 2019) - Saturday, 5 October 2019 | Sunday, 3 November 2019 in Montréal, QC. The 500 series indicate errors on the server, the remote computer that is “serving” that website to the internet. What is the stack trace in the server logs? You must be a registered user to add a comment. Sign me up! « Control the VMware VMs from the commandline: vmrun – the successor of vmware-cmd. The last item in square brackets was "SQL Server" and so you know that SQL Server turned down the connection attempt. Steps to resolve error Exchange SMTP Error 550 5. I have an Ubuntu server (no GUI) running openHAB 1. HTTP response status codes indicate whether a specific HTTP request has been successfully completed. html" as different pages. This usually means that the URL specified in the session policy is not valid. This problem occurs for one of the following reasons: You are using IIS 7. Error: 18456, Severity: 14, State: 11. NET, VB, and other types of scripts and applications. I have code in my. This problem frequently occurs when the HTTP OPTIONS method request isn't allowed by the firewall. the host names of your region servers. xml file, I set the entry point class. When accessing the GFI Archiver web interface, you receive the following error: HTTP 500 Internal Server Error: The Website cannot display the page. Just stopped the Openfire service, removed the specified directory and started the service again. Reason: This problem essentially happens if there is a duplicate entry for the configuration section setting at a higher level in the configuration (i. We use cookies for various purposes including analytics. About HTTP Error 503 HTTP error 503 is a kind of HTTP status code, also called 503 Service Unavailable. Is there any way to use a specific Java for ZD ?. 06/08/2017; 4 minutes to read; In this article. Check the event logs to see if any additional information was logged. If you get errors like "database connection failed" or "could not connect to the database you specified", here are some possible reasons and some possible solutions. It was running and working perfectly but any how it was stopped. Pradeep, *The server Might be down or Not Running. Resolution. “There was a problem accessing the registry on this computer. In this mode, the server is still up and running, but only administrators will have access to it, whereas normal public requests will be turned away until. This message is called an "HTTP status code," which is often used interchangeably with the term "HTTP status line," but they are slightly different. If it is, confirm that you have. This man page includes most, if not all, available error codes in libcurl. The 500 series indicate errors on the server, the remote computer that is "serving" that website to the internet. Didn’t even have to re-upgrade. 6中安装OpenFire 期间,Openfire初始化配置在特性设置时出错: HTTP ERROR 500 Problem accessing /setup/setup-profile-settings. This issue is only on Exchange 2013 with SP1 and with Client Access role installed. The real problem could be much earlier in the code and the problem propagated through to the point where it eventually surfaced as an exception. html" and "some-name. does not provide FTP accounts and does not have access to your FTP server's connection information. "HTTP ERROR: 500 Problem accessing /viewer/parameter. NET” Then click ok button. My homepage links are all returning 500 errors. htaccess file is being ignored. Management Point Critical Status. If I take a look the the facts you wrote, I have to say, there must be a reason, why it works on one day and not at the other day. I can run the Reporting Services Configuration Manager and connect. Setting "Load User Profile" to True and restarting IIS worked to get the /certsrv/mscep_admin page to render properly and provide a challenge password, but restarting IIS a second time invalidated the EncryptedPassword string stored in the registry. The “Internal Server Error” can occur when the request is processed by the web server. Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Problem accessing ZCS upstream server. HTTP, FTP, LDAP) or some other auxiliary server (e. Unable to start nginx server in fedora 22. I have a zcs-7. An HTTP or HTTPS endpoint responded to a verification request with a response body that did not match the challenge token sent by Oracle Messaging Cloud Service. Error: database connection failed. This problem occurs because the server that is running IIS 7. By continuing to browse this site, you agree to this use. I used a sample app to try this out, so. The 500 series indicate errors on the server, the remote computer that is "serving" that website to the internet. Open control panel Click on” program” link (not uninstall programs) Click” turn windows features on/off” link locate” Internet Information services IIS” in the pop up window and expand its node Expand the” World Wide Web Service” node Expand “Application Development Features” node check the check box of”ASP. Over the past few days, the Help & Support Boards has seen its fair share of problems, as the title suggests. I always recommend switching on debugging while you're working things out and ruling out plugin and theme issues since this is what any support technician would ask your to do first, or they would do it themselves. You received this message because you are subscribed to the Google Groups "Alluxio Users" group. It will consequently be necessary to periodically rotate the log files by moving or deleting the existing logs. Don't worry about the "monkey" reference; your computer hasn. This problem can also occur when the storage array can't discover the snapshot for the failed-over logical unit number. sitemap to "/etc/openhab2/sitemaps" still same issue what more can i do? HTTP ERROR 500 Problem accessing /openhab. L'erreur 500 dit bien ce qu'elle veut dire: "Internal Server Error": ça veut dire que la machine (=celle de youtube) sur laquelle tu lis les vidéos. 1 SERVERNAME". Buy your tickets today!. 10 under rhel6 using oracle java 1. Is your MS Access Database corrupted? Are you looking to fix Access Database corruption?. Chances are it's something happening on the host's end, or at the very least something you'll need their guidance on. Htaccess errors - if your htaccess file has a mistake in it that causes the server to loop endlessly, then you'll get a 500. When a new valid server certificate was created and called, the client still used the original invalid server certificate. I have also installed other websites in IIS 7. html" and "some-name. Check whether there is a lag time between AutoCAD and the server. The culprit can be the following three:. The last item in square brackets was "SQL Server" and so you know that SQL Server turned down the connection attempt. 500 Internal Server Error The 500 Internal Server Error is a very general HTTP status code that means something has gone wrong on the website's server, but the server could not be more specific on what the exact problem is. I am test Google App Engine in my Eclipse, but this error appears always if I add. This morning my HP Pavilion 7915 worked fine. You can always run a for loop, but generally I'm only dealing with 1 issue site a a time. 0, you receive an HTTP 500 error message. An "Internal Server Error" happens within the web server attempting to show you an HTML page. DNS) it needed to access in attempting to complete the request. Make sure that the server that is running IIS 7. nothing works and nothing can be uninstalled with out problems. While pondering over some of the causes for irritation, I found that apart from traffic jams, working on severity 1 on Sundays, '500 Internal Server Error' does cause irritation too. > To unsubscribe from this group, send email to > [email protected] This morning my HP Pavilion 7915 worked fine. No worries! Check out and learn how to fix it quickly and easily!. html is inside the root of the war directory and inside the. I havent found any better way to do it, but I am trying, since I have several customers with single server environment and that would be really painful if that cannot be done. Here is a Common problems and solutions page for specific error codes. You must figure out where it was supposed to be set and have a look at that code and why it is failing. If they are also getting the same error, then most definitely there is something wrong with your MySQL server. For example, a Legacy Family Tree 7. You can follow the steps in the next few sections to try and find out what that might be, but if worst comes to worst, you'll likely need to convince your host to increase the limit on your server. Dennis Publishing Editorial Offices 31-32 Alfred Place London, WC1E 7DP T: +44 (0)20 3890 3890. Check the event logs to see if any additional information was logged. You can always run a for loop, but generally I'm only dealing with 1 issue site a a time. If you continue to receive this message, contact your server administrator or ISP. Where on the Cherwell server could I look to find any logs that might help me figure out what is actually causing this issue?. Additionally click on the ? mark icon next to the tick mark icon to get the full message. Error: database connection failed. Glad to see you provided a better one! @OP: Personally I like to treat them on case-by-case basis. A for sending newsletters and promotional offers. The icon now looks. In addition to blogging, I am also now using Twitter for quick updates and to share links. The credentials provided to access the server are incorrect or you are not enabled for synchronization or your password has expired. I have a zcs-7. He loves all things tech and has a soft corner for Android. I tried to update the HTTP_HOST server variable at the site level but forgot to add HTTP_HOST as an approved server variable. Also, there are likely. For the internal interface thre is an ANY Access Policy on the Firewall. The server error 500 probably happens because an error has occurred in the configuration of the web server. This will force the default theme to activate and hopefully rule-out a theme-specific issue. Just stopped the Openfire service, removed the specified directory and started the service again. 5) Relaying denied is a common safety measure used by SMTP servers when a certain email address & its mail server are put on a blacklist for email relay spam violations. your Web browser or our CheckUpDown robot) was correct, but access to the URL resource requires the prior use of a proxy server that needs some authentication which has not been provided. Odds of winning will depend on the. If you have BackupBuddy Version 3. Well, sort of. LeanSentry Blog. Problem accessing /solr. The Web server (running the Web site) thinks that the HTTP data stream sent from the client (e. Solution 6: Run this. I am facing this problem when connecting to local system db, but when I connect any server it connects. SMTP is a text based protocol in which the sender communicates with the mail receiver by issuing commands and receiving a response code. (0x80070542). 7, the Introscope Webview is not accessible and shows the following error: HTTP ERROR 500 Problem accessing /webview/jsp/login. Remember – this will only help if your host hasn’t already set a PHP limit that’s lower than 64M. Caused by: java. Reason: Unable to compile class for. Users belonging to the Site Owners group were receiving “Access Denied” errors on a particular site. I figured out that the problem is due to my installation of reporting server of Microsoft sql 2005 32bit to windows server 2008 64 bit. Swift Package Manager is a great tool. Increase the performance of PHP applications running on Windows Server with the Windows Cache Extension for PHP. My problem is I can't update JRE because some programs of my company need old Java version (for the time being). 2012 R2 domain environment, BRAND NEW user profile created in AD, and could not login although previously existing user profiles had no problem. Responses are grouped in five classes: Informational responses (100–199), Successful responses (200–299), Redirects (300–399), Client errors (400–499), and Server errors (500–599). Didn’t even have to re-upgrade. Along with 16+ years of hands on experience he holds a Masters of Science degree and a number of database certifications. I too am getting this HTTP 500 error, I've tried searching the web but can't find any solution just vague suggestions as to what is causing it This is the third Samsung MagicInfo installation our company has done and each one has had a different problem with installation. It might be Browser Related:. 572 Distribution list cannot expand and so is unable to deliver its messages. In addition to this problem I was unable to access any of the database in mysql neither phpmyadmin. You can unsubscribe at any time by using the link in the emails sent to you. before the domain name) or ask the website owner to fix the problem. You received this message because you are subscribed to the Google Groups "Alluxio Users" group. I’m trying to go to a web page and it says the “remote server returned an error: (500) internal server error” with. I can navigate to it using simple html as well as ASP as long as I don't try accessing my MS Access database, otherwise I get. I worked heavily on a bigger refactoring during the last days, which resulted in a single distro, so that users no longer have to choose between online and offline distro. The icon now looks. The server, while acting as a gateway or proxy, did not receive a timely response from the upstream server specified by the URI (e. I had Guest listed there, and it was the cause of my problems. The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 350 open source projects, including runtimes, tools and frameworks. Well, sort of. Most execution-time errors produce warning messages or notes in the SAS log but allow the program to continue executing. I have an Ubuntu server (no GUI) running openHAB 1. 0 or later, and the file has an extension that is not a defined "MIME Type", the following. I downloaded Windows Service Pack2. A for sending newsletters and promotional offers. in parent. Verify the permissions for the DLL. I could do neither. So what should we do when IIS reports 500 error? You first idea might be posting "I meet an IIS 500 error" somewhere on IIS. When users try to access content on a server that is running Internet Information Services (IIS) through HTTP or File Transfer Protocol (FTP), IIS returns a numeric code that indicates the status of the request. And when I run/debug the project, the error "Error running javac.