Thread:Project:Support desk/Can't access Special:SpecialPages and Special:Upload/reply

The problem in CSSMin.php is fixed in master branch. I though it was backported. .

You may try to apply the changes made there https://gerrit.wikimedia.org/r/#/c/115895/5

The problem with PHP Warning: is_executable: open_basedir restriction in effect it's because of Manual:Job queue. Set  in LocalSettings.php, because it's broken in 1.22

Do you run the wiki on a IIS or WAMP on the server? What do you mean by If I try to copy a sub-page of Special:SpecialPages from the local machine to the live web server it will display the page correctly?