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[resolved] Strange error out of nowhere (6 posts)

  1. dentalx2205
    Posted 2 years ago #

    Today I have tried to login to my website worpress dashboard.
    When I enetered my domain (www.drcrisan.ro/wp-admin) I got a strange error
    Fatal error: Unknown: Cannot use output buffering in output buffering display handlers in Unknown on line 0

    can you help me in this issue ?
    I did try to overwrite wp-admin and wp-includes folder from a fresh Wp download package. No result !
    I am out of ideeas!

  2. TCBarrett
    Posted 2 years ago #

    Something is not playing with ob_start() nicely?4http://php.net/manual/en/function.ob-start.php

    Disable your plugins and theme. Re-activate them one by one until you find out which it is.

  3. dentalx2205
    Posted 2 years ago #

    Thank your for your answer.
    I don't have any clue how to disable plugins without logging to Dashboard.
    Can you gime me a hint please?

  4. dentalx2205
    Posted 2 years ago #

    Can I replace the ob_start instead ?

  5. dentalx2205
    Posted 2 years ago #

    I think you are on a correct path! I did try to delete plugins from wp-content/plugins.
    When the folder was empty I was able to see wordpress admin page ( wp-admin)
    When I push loggin I got error regards the missing plugins like :

    W3 Total Cache Error: some files appear to be missing or out of place. Please re-install plugin or remove /home/dentalx/public_html/wp-content/advanced-cache.php.

  6. dentalx2205
    Posted 2 years ago #

    Hello ,
    I was able to enter in php admin, edit plugin_Active table , delete the string as a method for fast and full plugin disable.
    I was able to enter dashboard.I activeted only the plugin that really need.
    Everything works fine thanks to your hint.!

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