Title: WordPress 500 Error
Last modified: August 20, 2016

---

# WordPress 500 Error

 *  Resolved [max34211](https://wordpress.org/support/users/max34211/)
 * (@max34211)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/wordpress-500-error/)
 * Hi,
    I keep on getting this message and I think it creates random 500 error on
   my site.
 * from my server log:
    [warn] RewriteCond: NoCase option for non-regex pattern ‘-
   f’ is not supported and will be ignored. [notice] cannot use a full URL in a 
   401 ErrorDocument directive — ignoring!
 * Anyone can help me and tell me how to fix it and if that could be creating 500
   error pages?
 * [website](http://www.allaboutfilmschool.com)
 * here’s my htaccess file.
 * [Pastebin file](http://pastebin.com/FrwfYgTj)
 *     ```
       ## htaccess begins
       AddDefaultCharset UTF-8
   
       ## WPSuperCache
       RewriteCond %{REQUEST_URI} !^.*[^/]$
       RewriteCond %{REQUEST_URI} !^.*//.*$
       RewriteCond %{REQUEST_METHOD} !POST
       RewriteCond %{QUERY_STRING} !.*=.*
       RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress_logged_in|wp-postpass_).*$
       RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP:Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP_USER_AGENT} !^.*(2.0\ MMP|240x320|400X240|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|Googlebot-Mobile|hiptop|IEMobile|KYOCERA/WX310K|LG/U990|MIDP-2.|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|PlayStation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|SHG-i900|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|webOS|Windows\ CE|WinWAP|YahooSeeker/M1A1-R2D2|iPhone|iPod|Android|BlackBerry9530|LG-TU915\ Obigo|LGE\ VX|webOS|Nokia5800).* [NC]
       RewriteCond %{HTTP_user_agent} !^(w3c\ |w3c-|acs-|alav|alca|amoi|audi|avan|benq|bird|blac|blaz|brew|cell|cldc|cmd-|dang|doco|eric|hipt|htc_|inno|ipaq|ipod|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-|lg/u|maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|palm|pana|pant|phil|play|port|prox|qwap|sage|sams|sany|sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo|teli|tim-|tosh|tsm-|upg1|upsi|vk-v|voda|wap-|wapa|wapi|wapp|wapr|webc|winw|winw|xda\ |xda-).* [NC]
       RewriteCond %{HTTP:Accept-Encoding} gzip
       RewriteCond %{DOCUMENT_ROOT}/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz -f
       RewriteRule ^(.*) "/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz" [L]
   
       RewriteCond %{REQUEST_URI} !^.*[^/]$
       RewriteCond %{REQUEST_URI} !^.*//.*$
       RewriteCond %{REQUEST_METHOD} !POST
       RewriteCond %{QUERY_STRING} !.*=.*
       RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress_logged_in|wp-postpass_).*$
       RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP:Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP_USER_AGENT} !^.*(2.0\ MMP|240x320|400X240|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|Googlebot-Mobile|hiptop|IEMobile|KYOCERA/WX310K|LG/U990|MIDP-2.|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|PlayStation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|SHG-i900|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|webOS|Windows\ CE|WinWAP|YahooSeeker/M1A1-R2D2|iPhone|iPod|Android|BlackBerry9530|LG-TU915\ Obigo|LGE\ VX|webOS|Nokia5800).* [NC]
       RewriteCond %{HTTP_user_agent} !^(w3c\ |w3c-|acs-|alav|alca|amoi|audi|avan|benq|bird|blac|blaz|brew|cell|cldc|cmd-|dang|doco|eric|hipt|htc_|inno|ipaq|ipod|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-|lg/u|maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|palm|pana|pant|phil|play|port|prox|qwap|sage|sams|sany|sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo|teli|tim-|tosh|tsm-|upg1|upsi|vk-v|voda|wap-|wapa|wapi|wapp|wapr|webc|winw|winw|xda\ |xda-).* [NC]
       RewriteCond %{DOCUMENT_ROOT}/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html -f
       RewriteRule ^(.*) "/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html" [L]
   
       ## WordPress
       RewriteCond %{REQUEST_FILENAME} !-f
       RewriteCond %{REQUEST_FILENAME} !-d
       RewriteRule . /index.php [L]
   
       # BEGIN WPSuperCache
       <IfModule mod_rewrite.c>
       RewriteEngine On
       RewriteBase /
       AddDefaultCharset UTF-8
       RewriteCond %{REQUEST_URI} !^.*[^/]$
       RewriteCond %{REQUEST_URI} !^.*//.*$
       RewriteCond %{REQUEST_METHOD} !POST
       RewriteCond %{QUERY_STRING} !.*=.*
       RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress_logged_in|wp-postpass_).*$
       RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP:Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP_USER_AGENT} !^.*(2.0\ MMP|240x320|400X240|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|Googlebot-Mobile|hiptop|IEMobile|KYOCERA/WX310K|LG/U990|MIDP-2.|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|PlayStation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|SHG-i900|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|webOS|Windows\ CE|WinWAP|YahooSeeker/M1A1-R2D2|iPhone|iPod|Android|BlackBerry9530|LG-TU915\ Obigo|LGE\ VX|webOS|Nokia5800).* [NC]
       RewriteCond %{HTTP_user_agent} !^(w3c\ |w3c-|acs-|alav|alca|amoi|audi|avan|benq|bird|blac|blaz|brew|cell|cldc|cmd-|dang|doco|eric|hipt|htc_|inno|ipaq|ipod|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-|lg/u|maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|palm|pana|pant|phil|play|port|prox|qwap|sage|sams|sany|sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo|teli|tim-|tosh|tsm-|upg1|upsi|vk-v|voda|wap-|wapa|wapi|wapp|wapr|webc|winw|winw|xda\ |xda-).* [NC]
       RewriteCond %{HTTP:Accept-Encoding} gzip
       RewriteCond %{DOCUMENT_ROOT}/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz -f
       RewriteRule ^(.*) "/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html.gz" [L]
   
       RewriteCond %{REQUEST_URI} !^.*[^/]$
       RewriteCond %{REQUEST_URI} !^.*//.*$
       RewriteCond %{REQUEST_METHOD} !POST
       RewriteCond %{QUERY_STRING} !.*=.*
       RewriteCond %{HTTP:Cookie} !^.*(comment_author_|wordpress_logged_in|wp-postpass_).*$
       RewriteCond %{HTTP:X-Wap-Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP:Profile} !^[a-z0-9\"]+ [NC]
       RewriteCond %{HTTP_USER_AGENT} !^.*(2.0\ MMP|240x320|400X240|AvantGo|BlackBerry|Blazer|Cellphone|Danger|DoCoMo|Elaine/3.0|EudoraWeb|Googlebot-Mobile|hiptop|IEMobile|KYOCERA/WX310K|LG/U990|MIDP-2.|MMEF20|MOT-V|NetFront|Newt|Nintendo\ Wii|Nitro|Nokia|Opera\ Mini|Palm|PlayStation\ Portable|portalmmm|Proxinet|ProxiNet|SHARP-TQ-GX10|SHG-i900|Small|SonyEricsson|Symbian\ OS|SymbianOS|TS21i-10|UP.Browser|UP.Link|webOS|Windows\ CE|WinWAP|YahooSeeker/M1A1-R2D2|iPhone|iPod|Android|BlackBerry9530|LG-TU915\ Obigo|LGE\ VX|webOS|Nokia5800).* [NC]
       RewriteCond %{HTTP_user_agent} !^(w3c\ |w3c-|acs-|alav|alca|amoi|audi|avan|benq|bird|blac|blaz|brew|cell|cldc|cmd-|dang|doco|eric|hipt|htc_|inno|ipaq|ipod|jigs|kddi|keji|leno|lg-c|lg-d|lg-g|lge-|lg/u|maui|maxo|midp|mits|mmef|mobi|mot-|moto|mwbp|nec-|newt|noki|palm|pana|pant|phil|play|port|prox|qwap|sage|sams|sany|sch-|sec-|send|seri|sgh-|shar|sie-|siem|smal|smar|sony|sph-|symb|t-mo|teli|tim-|tosh|tsm-|upg1|upsi|vk-v|voda|wap-|wapa|wapi|wapp|wapr|webc|winw|winw|xda\ |xda-).* [NC]
       RewriteCond %{DOCUMENT_ROOT}/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html -f
       RewriteRule ^(.*) "/wp-content/cache/supercache/%{HTTP_HOST}/$1/index.html" [L]
       </IfModule>
   
       # END WPSuperCache
   
       # BEGIN WordPress
       <IfModule mod_rewrite.c>
       RewriteRule ^index\.php$ - [L]
       RewriteCond %{REQUEST_FILENAME} !-f
       RewriteCond %{REQUEST_FILENAME} !-d
       RewriteRule . /index.php [L]
       </IfModule>
   
       # END WordPress
       ```
   

The topic ‘WordPress 500 Error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [max34211](https://wordpress.org/support/users/max34211/)
 * Last activity: [14 years, 4 months ago](https://wordpress.org/support/topic/wordpress-500-error/)
 * Status: resolved

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