Thread:Project:Support desk/Upload file / Upload Multiple files problem and a hidden error for WikiEditor extension

MediaWiki 	1.17wmf1

PHP 	       5.2.12 (apache)

MySQL 	       5.0.90-log

I changed the location of my wiki site from /domainname.com/www/wiki to /domainname.com/www to have my site accessible just from the domainname.com address. After that I run webinstall again and /maintenance/rebuildall.php. I changed links in LocalSettings.php

Everything seems to work fine except two things: 1. When Upload a file or try to upload multiple files I have got the following internal error:

key 'nr18v590ge8l35sttb090ccpr65s77q.' is not in a proper format

Backtrace:


 * 1) 0 /home/u19329/hdlwiki.com/www/includes/upload/UploadBase.php(634): UploadStash->stashFile('/home/u19329/hd...', Array, NULL)
 * 2) 1 /home/u19329/hdlwiki.com/www/includes/upload/UploadBase.php(646): UploadBase->stashSessionFile(NULL)
 * 3) 2 /home/u19329/hdlwiki.com/www/includes/specials/SpecialUpload.php(367): UploadBase->stashSession
 * 4) 3 /home/u19329/hdlwiki.com/www/includes/specials/SpecialUpload.php(461): SpecialUpload->showUploadWarning(Array)
 * 5) 4 /home/u19329/hdlwiki.com/www/includes/specials/SpecialUpload.php(192): SpecialUpload->processUpload
 * 6) 5 /home/u19329/hdlwiki.com/www/includes/SpecialPage.php(579): SpecialUpload->execute(NULL)
 * 7) 6 /home/u19329/hdlwiki.com/www/includes/Wiki.php(250): SpecialPage::executePath(Object(Title))
 * 8) 7 /home/u19329/hdlwiki.com/www/includes/Wiki.php(63): MediaWiki->handleSpecialCases(Object(Title), Object(OutputPage), Object(WebRequest))
 * 9) 8 /home/u19329/hdlwiki.com/www/index.php(114): MediaWiki->performRequestForTitle(Object(Title), NULL, Object(OutputPage), Object(User), Object(WebRequest))
 * 10) 9 {main}

2. I checked the site log file provided by my host company and found the following error:

[Wed Mar 2 09:27:49 2011] [error] PHP Warning: filemtime [function.filemtime]: stat failed for /home/u19329/hdlwiki.com/www/wiki/extensions/WikiEditor/modules/./images/toc/grip.png in /home/u19329/hdlwiki.com/www/includes/resourceloader/ResourceLoaderFileModule.php on line 363

There were more lines regarding different files. In fact the WikiEditor extension works fine and I don't understand where and why does this error come from. It seems that there is a problem with a path since it changed from /wiki to /*.

I would appreciate any help to solve these problems? Thanks in advance