domain causing many 503 error restart

Discussion in 'General' started by fastuning, Jul 27, 2013.

  1. fastuning

    fastuning Member


    i have some days getting many email with 503 error restart.

    i saw in the log the next:

    always have a restart caused by that domain. that domain have a wordpress

    how can i solve it?
  2. NiteWave

    NiteWave Administrator

    503 error due to php crash. maybe the wordpress install some special plugins which may crash the php. you can try disable plugins one by one, see if it will get much better or 503 error completely gone.

    also please check what php extensions are used by the php.
    can get a list by
    #grep extension php.ini
  3. wanah

    wanah Well-Known Member

    Are you running CloudLinux on this server ?

    If so make sure that CloudLinux's entry process limit for this account is higher than litespeed's and that Cloudlinux's CPU average is not high for this account as Litespeed is not compatible with Cloudlinux's 508 ressource limit reached errors yet.

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