Http 500 Internal Server Error Wikipedia
Contents |
consisting only of the Status-Line and optional headers, and is terminated by an empty line. There are no required headers for this class of status code. Since HTTP/1.0 did http 418 not define any 1xx status codes, servers MUST NOT send a 1xx response to http response example an HTTP/1.0 client except under experimental conditions. A client MUST be prepared to accept one or more 1xx status responses http status codes cheat sheet prior to a regular response, even if the client does not expect a 100 (Continue) status message. Unexpected 1xx status responses MAY be ignored by a user agent. Proxies MUST forward 1xx responses, unless the
Http 422
connection between the proxy and its client has been closed, or unless the proxy itself requested the generation of the 1xx response. (For example, if a proxy adds a "Expect: 100-continue" field when it forwards a request, then it need not forward the corresponding 100 (Continue) response(s).) Wikipedia Request received, continuing process. This class of status code indicates a provisional response, consisting only of the Status-Line and optional headers, http code 403 and is terminated by an empty line. Since HTTP/1.0 did not define any 1xx status codes, servers must not send a 1xx response to an HTTP/1.0 client except under experimental conditions. 100 Continue The client SHOULD continue with its request. This interim response is used to inform the client that the initial part of the request has been received and has not yet been rejected by the server. The client SHOULD continue by sending the remainder of the request or, if the request has already been completed, ignore this response. The server MUST send a final response after the request has been completed. See section 8.2.3 for detailed discussion of the use and handling of this status code. Wikipedia This means that the server has received the request headers, and that the client should proceed to send the request body (in the case of a request for which a body needs to be sent; for example, a POST request). If the request body is large, sending it to a server when a request has already been rejected based upon inappropriate headers is inefficient. To have a server check if the request could be accepted based on the request's headers alone, a client must send Expect
appearing 2.2.1 SVG 2.2.1.1 Using ImageMagick 2.2.1.2 Using Batik 2.2.1.3 Using rsvg 2.2.2 JPEG 2.2.3 JPEG (using GD) 2.3 Sorry! We could http code 302 not process your edit due to a loss of session data. Please
Http 504
try again. If it still doesn't work, try logging out and logging back in. 2.4 Content Limits 2.5
Http 503
You have not specified a valid user name / Completely blank page edits and previews / Unable to upload 2.6 The wiki appears without styles applied and images are missing 2.7 http://www.restapitutorial.com/httpstatuscodes.html Error: invalid magic word 'speciale' 2.8 Missing edit toolbar, JavaScript not working 2.9 Every page displays a fatal error, Log shows "MagicWordArray::parseMatch: parameter not found" 2.10 All uploads fail with the message "The file you uploaded seems to be empty..." 2.11 WAMP/Apache on Windows: Some Special: pages are inaccessible 2.12 Attempting to save an edit gives you a 403 Forbidden error, or https://www.mediawiki.org/wiki/Manual:Errors_and_symptoms you get redirected to the main page 2.13 Login page warns about cookies disabled 2.14 MediaWiki does not function when magic quotes are enabled 2.15 Error creating thumbnail: File with dimensions greater than 12.5 MP 2.16 Category pages, Special:Whatlinkshere and file usage aren't being updated 3 PHP Errors 3.1 Fatal error: Allowed memory size of nnnnnnn bytes exhausted (tried to allocate nnnnnnnn bytes) 3.2 Fatal error: Class 'DOMDocument' not found in xxxxxxxx/Preprocessor_DOM.php on line nnn 3.3 Fatal error: Invalid opcode 153/1/8. in xxx/includes/cache/MessageCache.php on line nnn 3.4 Warning: Cannot modify header information - headers already sent by (...) 3.5 Strict Standards: date_default_timezone_get(): It is not safe to rely on the system's timezone settings. 3.6 Fatal Error: Cannot redeclare wfprofilein() 3.7 Warning: Inaccessible files 4 Installation Errors 4.1 The installer is unstyled when installing under IIS 4.2 Error selecting database wikidb: 1044 Access denied for user 'username'@'localhost' to database 'wikidb' 4.3 Database returned error "1142: CREATE command denied to user 'username'@'localhost' for table 'user_properties' (localhost)" 4.4 Could not find a suitable database driver! 4.5 Filename Case Errors 4.6 Incomplete Upload Errors 4.7 403 For
1xx: Informational - Request received, continuing process 2xx: Success - The action was successfully received, understood, and accepted 3xx: Redirection - Further http://www.iana.org/assignments/http-status-codes action must be taken in order to complete the request http://www.gossamer-threads.com/lists/wiki/mediawiki/75998 4xx: Client Error - The request contains bad syntax or cannot be fulfilled 5xx: Server Error - The server failed to fulfill an apparently valid request Available Formats CSV Value Description Reference 100 Continue [RFC7231, Section 6.2.1] 101 Switching Protocols [RFC7231, Section http code 6.2.2] 102 Processing [RFC2518] 103-199 Unassigned 200 OK [RFC7231, Section 6.3.1] 201 Created [RFC7231, Section 6.3.2] 202 Accepted [RFC7231, Section 6.3.3] 203 Non-Authoritative Information [RFC7231, Section 6.3.4] 204 No Content [RFC7231, Section 6.3.5] 205 Reset Content [RFC7231, Section 6.3.6] 206 Partial Content [RFC7233, Section 4.1] 207 Multi-Status [RFC4918] 208 Already Reported [RFC5842] 209-225 http 500 internal Unassigned 226 IM Used [RFC3229] 227-299 Unassigned 300 Multiple Choices [RFC7231, Section 6.4.1] 301 Moved Permanently [RFC7231, Section 6.4.2] 302 Found [RFC7231, Section 6.4.3] 303 See Other [RFC7231, Section 6.4.4] 304 Not Modified [RFC7232, Section 4.1] 305 Use Proxy [RFC7231, Section 6.4.5] 306 (Unused) [RFC7231, Section 6.4.6] 307 Temporary Redirect [RFC7231, Section 6.4.7] 308 Permanent Redirect [RFC7538] 309-399 Unassigned 400 Bad Request [RFC7231, Section 6.5.1] 401 Unauthorized [RFC7235, Section 3.1] 402 Payment Required [RFC7231, Section 6.5.2] 403 Forbidden [RFC7231, Section 6.5.3] 404 Not Found [RFC7231, Section 6.5.4] 405 Method Not Allowed [RFC7231, Section 6.5.5] 406 Not Acceptable [RFC7231, Section 6.5.6] 407 Proxy Authentication Required [RFC7235, Section 3.2] 408 Request Timeout [RFC7231, Section 6.5.7] 409 Conflict [RFC7231, Section 6.5.8] 410 Gone [RFC7231, Section 6.5.9] 411 Length Required [RFC7231, Section 6.5.10] 412 Precondition Failed [RFC7232, Section 4.2] 413 Payload Too Large [RFC7231, Section 6.5.11] 414 URI Too Long [RFC7231, Section 6.5.12] 415 Unsupported Media Type [RFC7231, Section 6.5
Post #1 of 9 (2869 views) Permalink strange 500 internal server error Anyone experienced this problem? My MW182 installation throws a "500 internal server error". Some of the special pages work fine, but none of the regular content pages are displayed. The Main_Page shows up with navigation elements but no content. Following any m-wiki links results in 500 error pages. To test the server configuration I made a fresh MW install with a new database (w other namespace), and it seems that that empty MW is working fine. That should mean that the problem that creates the 500 messages are in the database not in the php code. I can access all the tables from PhpMyAdmin, so its probably an inconsistency in the database tables that cause the problem. Is it possible to repair the MW database tables without doing harm to the data? -- Harald Groven University of Tromsø link to broken wiki (when mod_rewrite is turned off) http://www.groven.no/mediawiki182/index.php?title=Main_Page link to broken wiki (when mod_rewrite is on) http://www.groven.no/harald _______________________________________________ MediaWiki-l mailing list MediaWiki-l [at] Wikimedia http://mail.wikipedia.org/mailman/listinfo/mediawiki-l tralston555 at gmail Dec3,2006,7:39PM Post #2 of 9 (2828 views) Permalink Re: strange 500 internal server error [In reply to] Harald, I had the same exact problem before. I believe it has something to do with pages that have been "edited" (special pages can't be edited, and the main page was probably the default). After pulling out my hair for a 2-3 weeks, I installed MW 1.7.1. In order to keep your current stuff, backup your database, and make sure you remember all the settings you used when you first installed MW. If your server doesn't have a MySQL backup utility, you can do it directly in PhpMyAdmin. On the left choose "Export", select your database in the list, check the box to save it to file, then click Go or Proceed (can't remember its caption). Save that file. You might also consider downloading all the files from your wiki folder to your local computer, especially if you've modified the code of any of them. Then delete all files in the wiki folder. Restore the MySQL database (unless you somehow were able to keep it intact) and start over with 1.7.1. Hopefully your server will be as understanding