500 Internal Server Error Plesk 10
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& Site Management Integration Options Developers eMail Components CloudLinux Extensions Extension Catalog Submit your Extension Plans & Pricing Support Resources FAQs Forums Knowledge 500 - internal server error plesk panel Base Documentation Downloads Plesk University Release notes Blog Become a Partner internal server error plesk windows Russian German French Spanish Chinese Japanese Italian Language English Russian German French Spanish Chinese Japanese godaddy plesk 500 internal server error Italian any Search [HUB] 500 - Internal Server Error Article ID: 114882, created on Oct 3, 2012, last review on Jun 16, 2016 Applies to: Plesk plesk 500 internal server error wordpress Table of contents Linux Plesk is showing "500 - Internal Server Error" error General troubleshooting steps Known issues Websites are showing "500 - Internal Server Error" error General troubleshooting steps Known issues Windows Plesk is showing "500 - Internal Server Error" error General troubleshooting steps Known issues Websites are showing "500
Plesk Error Logs
- Internal Server Error" error General troubleshooting steps Known issues Related HUBs Linux: Plesk is showing "500 - Internal Server Error" error General troubleshooting steps The reason of 500 error can be found in Plesk web server log, in order to find exact reason why Plesk does not work properly: Login to the server console and start tailing Plesk server log: # tail -fn0 /var/log/sw-cp-server/error_log Reproduce the issue: try to login to Plesk or to perform operation which fails. Use the error from the output and try to find a solution in our knowledgebase. The most popular issues are described below as well. Known issues #122201 500 - Internal Server Error, /sbin/sysctl: Too many open files in system. #127828 500 - Internal Server Error, script '/var/www/vhosts/default/htdocs/wp-cron.php' not found or unable to stat. #111684 500 - Internal Server Error, Repository is not opened. #118383 500 - Internal Server Error, symbol lookup error: /usr/bin/sw-engine: und
Discussion in 'Plesk 9.x for Linux Issues, Fixes, How-To' started by PaddingtonC, Jul 2, 2012. PaddingtonC
How To Fix 500 Internal Server Error
Kilo Poster Messages: 49 My Plesk 9.5.4 control panel running on http error 500 Ubuntu 8.04 LTS the error " 500 - Internal Server Error" when I try to view it in a browser. The websites on the server are working but its just an issue of going to the control panel. How can I resolve this? PaddingtonC, Jul 2, https://kb.plesk.com/en/114882 2012 #1 Hostasaurus.Com Tera Poster Messages: 436 Reboot the server, or preferably just restart the Plesk web server software 'sw-cp-server' and 'psa' services. I'm not familiar with Ubuntu but on RHEL you'd: /etc/rc.d/init.d/sw-cp-server stop /etc/rc.d/init.d/psa stop /etc/rc.d/init.d/psa start which will bring back up both of them. We see this regularly on 9.5.4 where Plesk just random starts giving http://forum.odin.com/threads/plesk-control-panel-displays-500-internal-server-error.260794/ 500 errors. I'm sure Parallels will just tell you to upgrade to 11 to fix the issue. Hostasaurus.Com, Jul 4, 2012 #2 PaddingtonC Kilo Poster Messages: 49 Thank you this fixed the problem. PaddingtonC, Jul 5, 2012 #3 abdi Product Expert Messages: 2,755 If its an occuring problem, you can always get a possible solution here http://forum.parallels.com/showthread.php?t=260574 abdi, Jul 6, 2012 #4 TrickL Bit Poster Messages: 2 abdi said: ↑ If its an occuring problem, you can always get a possible solution here http://forum.parallels.com/showthread.php?t=260574Click to expand... Hi, there yesterday, i was trying to modify template of new hosts, but i seem did something wrong, i decompressed /usr/local/psa/tmp/default_skeleton.tgz, then mkdir tmp, since then, i can't log into my control panel. it always show 500 internal server error, i did ./bootstrapper.sh repair, but it doesn't help. then i found out that there are some error, when i trying to start psa here it is, 2013-10-31 10:17:01: (mod_fastcgi.c.1000) the fastcgi-backend /usr/bin/sw-engine-cgi -c /usr/local/psa/admin/conf/php.ini -d auto_prepend_file=auth.php3 -u psaadm failed to start: 2013-10-31 10:1
Guide cPanel WebHost Manager (WHM) Plesk SSL Certificates Specialized Help Offers & Bonuses Website Design Affiliates Helpful Resources Account Addons Billing System HostGator Blog HostGator Forums Video Tutorials Contact Us Interact and Engage http://support.hostgator.com/articles/plesk/windows-shared-hosting-information/500-internal-server-error-when-installing-applications-within-plesk-windows-shared Put two or more words in quotes to search for a phrase: "name servers" Prepend a plus sign to a word or phrase to require its presence in an article: +cpanel http://hostechs.com/2010/01/plesk-500-internal-server-error/ Prepend a minus sign to a word or phrase to require its absence in an article: -windows Words of less than three characters are ignored. All searches are case-insensitive. Search [?] Support internal server Portal Home » Plesk » Windows Shared Hosting Information » 500 Internal Server Error when Installing Applications within Plesk - Windows Shared 500 Internal Server Error when Installing Applications within Plesk - Windows Shared If you are getting a 500 Internal Server Error after you install an application like WordPress, Joomla, Drupal, etc. from within Plesk, then you may need to reset FastCGI internal server error on your account using the steps below. The error would look similar to this: For application install issues on Plesk for Windows, log into Plesk control panel. Then follow the steps pictured. Click on the Websites & Domains tab. Click on Hosting Settings next to the affected domain. Uncheck the box next to PHP Support. Click OK. This will take you back to the Websites & Domains tab. Click on Hosting Settings next to the affected domain again. Check the box next to PHP Support. Click OK again. Refresh your page (CTRL+F5). If this does not solve your problem, please contact HostGator support via phone or Live Chat. Our Windows Administrators can enable detailed error logging in an effort to better determine causation of the error. Was this article helpful to you? Yes No Our Services Web Hosting Reseller Hosting VPS Hosting Dedicated Servers Domain Names Application Hosting Windows Hosting Help and Support Support Portal Video Tutorials Forums Ticket System Billing System Live Chat Registry Rocket Company About the Company Management Team Network/Datacenter Awards & Reviews Press & Media Company Blog Contact Us Affiliates Careers Le
is to check the Plesk log file which is located under : /var/log/sw-cp-server/error_log . In my case the issue was related to the apc_mmap module which was reporting "No space left on device", here is the full error: [Tue Jan 19 17:01:21 2010] [apc-error] apc_mmap: mmap failed: No space left on device
2010-01-19 17:01:21: (mod_fastcgi.c.1000) the fastcgi-backend /usr/bin/sw-engine-cgi -c /opt/psa/admin/conf/php.ini -d auto_prepend_file=auth.php3 -u psaadm failed to start:
2010-01-19 17:01:21: (mod_fastcgi.c.1004) child exited with status 2 /usr/bin/sw-engine-cgi -c /opt/psa/admin/conf/php.ini -d auto_prepend_file=auth.php3 -u psaadm
2010-01-19 17:01:21: (mod_fastcgi.c.1007) if you try do run PHP as FastCGI backend make sure you use the FastCGI enabled version.
You can find out if it is the right one by executing 'php -v' and it should display '(cgi-fcgi)' in the output, NOT (cgi) NOR (cli)
For more information check http://www.lighttpd.net/documentation/fastcgi.html#preparing-php-as-a-fastcgi-program
2010-01-19 17:01:21: (mod_fastcgi.c.1012) If this is PHP on Gentoo add fastcgi to the USE flags
2010-01-19 17:01:21: (mod_fastcgi.c.1105) [ERROR]: spawning fcgi failed. An easy fix for this would be to modify the php.ini file for Plesk and take out the apc_mmap module. The php.ini file that serves Plesk is located under /opt/psa/admin/conf/php.ini or /usr/local/psa/admin/conf/php.ini . Just open the file with an editor(vi, nano) and comment the following lines: apc.stat = 0
apc.shm_size = 40
apc.include_once_override = 1 Once done just restart Plesk and check you login URL as this issue should be fixed. Like i said please check the error log file as the issue may be a bit different even though the error will still be reported as "500 - Internal Server Error". Share/Bookmark This entry was posted in Plesk and tagged 500 - internal server error, apc_mmap, No space left on device, Plesk on January 19, 2010 by Florian N. Post navigation ← Installing OpenVZ on a 64Bit OS Logging In... Profile cancel Sign in with Twitter Sign in with Facebook or Name EmailNot published Website Comment 3 Replies 3 Comments 0 Tweets 0 Facebook 0 Pingbacks Last reply was August 20, 2011 tobias View August 20, 2011 thank you thank you thank you Webmaster View June 6, 2011 I have the same problem