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XF 1.3 can no longer edit EXTRA.CSS

Discussion in 'Troubleshooting and Problems' started by Lee123456789, Aug 7, 2014.

  1. Lee123456789

    Lee123456789 Member

    Every time I try to add to my EXTRA.CSS it throws up this error, so I reverted the template and now it will not let me put any code in!

    here is the error:


    can anyone help?
  2. Brogan

    Brogan XenForo Moderator Staff Member

    That appears to be an error message generated by the server.
    It's possible that mod security is blocking something, as the text at the bottom indicates.

    Contact your host and explain the problem.
    They should be able to help.
  3. Lee123456789

    Lee123456789 Member

    should I turn off mod security in htaccess?
  4. Brogan

    Brogan XenForo Moderator Staff Member

    It may just need a rules tweak.
  5. Lee123456789

    Lee123456789 Member

    oddly I just logged into my server and under Modsecurity I have 3 settings

    2 detect mode
    3 not active

    switched to detect mode and it started to work again!
    odd as it has been working fine for months!

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