Mediawiki錯誤：文件上傳不起作用

Question

我在運行RHEL7的服務器上安裝了Mediawiki v1.24.1。 我已將它安裝在/ var/www/foohelp/wiki下。然而，當我嘗試上傳文件，我得到以下錯誤：

[f3eae72a] /foohelp/wiki/index.php/Special:Upload Exception from line 1871 of /var/www/foohelp/mediawiki-1.24.1/includes/filerepo/file/LocalFile.php: Could not acquire lock for 'User-default.png.' 
Backtrace: 
#0 /var/www/foohelp/mediawiki-1.24.1/includes/filerepo/file/LocalFile.php(1174): LocalFile->lock() 
#1 /var/www/foohelp/mediawiki-1.24.1/includes/upload/UploadBase.php(738): LocalFile->upload(string, string, string, integer, array, boolean, User) 
#2 /var/www/foohelp/mediawiki-1.24.1/includes/specials/SpecialUpload.php(467): UploadBase->performUpload(string, string, boolean, User) 
#3 /var/www/foohelp/mediawiki-1.24.1/includes/specials/SpecialUpload.php(186): SpecialUpload->processUpload() 
#4 /var/www/foohelp/mediawiki-1.24.1/includes/specialpage/SpecialPage.php(363): SpecialUpload->execute(NULL) 
#5 /var/www/foohelp/mediawiki-1.24.1/includes/specialpage/SpecialPageFactory.php(584): SpecialPage->run(NULL) 
#6 /var/www/foohelp/mediawiki-1.24.1/includes/MediaWiki.php(275): SpecialPageFactory::executePath(Title, RequestContext) 
#7 /var/www/foohelp/mediawiki-1.24.1/includes/MediaWiki.php(584): MediaWiki->performRequest() 
#8 /var/www/foohelp/mediawiki-1.24.1/includes/MediaWiki.php(435): MediaWiki->main() 
#9 /var/www/foohelp/mediawiki-1.24.1/index.php(46): MediaWiki->run() 
#10 {main} 

如果我編輯/includes/filebackend/FileBackendGroup.php 和修改鎖管理器來

'lockManager' => 'fsLockManager', 

和修改權限如下：

chown -R apache:apache images/ 
chown -R 755 images/ 

我得到以下錯誤：

(Could not create directory "mwstore://local-backend/local-public) 

我已經嘗試了大部分的論壇，並沒有解決方案，似乎解決了我的問題。任何幫助，將不勝感激。

Answer 1

嘗試設置tmp目錄：

$wgTmpDirectory = "/var/www/tmp/"; 

，並授予權限：

chown -R apache:apache tmp/ 
chown -R 755 tmp/ 

也嘗試添加全局變量：

putenv("TMP=/var/www/tmp/"); 
putenv("HOME=/var/www"); 

如果您使用的ImageMagick：

$wgImageMagickTempDir = "/var/www/tmp/";