我在运行RHEL7的服务器上安装了Mediawiki v1.24.1.我在/ var/www/foohelp/wiki下安装了它.但是,当我尝试上传文件时,出现以下错误:
[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}
如果我编辑/includes/filebackend/FileBackendGroup.php并将LockManager修改为
'lockManager' => 'fsLockManager',
并修改权限如下:
chown -R apache:apache images/
chown -R 755 images/
我收到以下错误:
(Could not create directory "mwstore://local-backend/local-public)
我已经尝试了大多数论坛,似乎没有解决方案可以解决我的问题.任何帮助,将不胜感激.
我有一个 verilog 代码，我希望在其中使用递归。但是，每当我在 always 块中尝试此操作时，都会出现错误，提示不是任务。
有什么办法可以在 always 块中实现模块吗？还有无论如何我可以在 always 块中使用递归吗？