Subcategory: I am receiving a strange error on my website

Views

HTTP Error 500 - Internal server error 6921
HTTP Error 403 - Forbidden 10974
HTTP Error 404 - Not found 1684
HTTP Error - Server Application Unavailable 1227
HTTP Error - Bad Gateway 337
Site does not open after SSL installation 575
I have accidentally deleted my public_html folder. Now I cannot install front page extension because it says that public_html is not a directory 1054
Attempting to install FrontPage extensions... /home/user/public_html/dirxxx does not exist or is not a directory 607
I am receiving 503 Service Temporarily Unavailable error 1090
My Joomla has been hacked! 5666
I am having problems with a script / an application on my site 154
Site has problems after a recent change 225
I add directives to my .htaccess file and I receive "Internal server error" 437
ZenCart / OsCommerce / Creloaded shows security warnings 1333
CreLoaded installation requires register_globals on 632
Error: Directory /home/my-user/public_html/_mgxroot could not be created 321
Server error: Error initializing access control: can't inherit access control settings from the root web because it is missing the AuthUserFile and AuthGroupFile directives. 252
I get an error "The server sent a response which Frontpage could not parse." 456
Error: Sessions directory is not writable 176
PHP Error: "Cannot modify header information" 421
I'm getting a "MySQL server has gone away" error in my application 123
How to debug HTML/CSS issues using Firefox? 130

Valid XHTML 1.0 Strict Valid CSS!