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XF 1.2 What could cause an internal server errror (500) on a thread and how to resolve it?

Discussion in 'XenForo Questions and Support' started by Slind, Oct 24, 2013.

  1. Slind

    Slind Active Member

  2. Brogan

    Brogan XenForo Moderator Staff Member

    If it is just that thread then it could be something to do with mod security.

    Try disabling that and checking to see if it still happens.
    If not, then something in the thread or title is triggering it.
  3. Slind

    Slind Active Member

    The BBCode Manager Extion was the problem, I removed it, because I never realy used it.

    But it is weird that it only affected this one thread.
  4. Jeremy

    Jeremy XenForo Moderator Staff Member

    Did you have a lot of BB Codes defined? Was there a lot of formatting on the page?
  5. Slind

    Slind Active Member

    just a few lists not more.
  6. Jeremy

    Jeremy XenForo Moderator Staff Member

    That's odd, but I can't see the thread to determine it. I've seen and debugged a site receiving a 500 error caused by BB Code parsing, not sure what it is that actually causes it tho.
  7. Slind

    Slind Active Member

    well I removed the BBCode Manager which I never realy used, (just once for spoilers) and the site is loading again.

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