Title: Cannot delete it. Back-end error
Last modified: December 4, 2021

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# Cannot delete it. Back-end error

 *  Anonymous User 18180484
 * (@anonymized-18180484)
 * [4 years, 5 months ago](https://wordpress.org/support/topic/cannot-delete-it-back-end-error/)
 * It seemed to be a simple and good plugin, but…
 * Trying to delete it I faced with a back-end problem:
 * “Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback)
   must be a valid callback, non-static method brozzme_scroll_top::uninstall() cannot
   be called statically”
 * I have to run the wordpress back-up to get rid of the error.
    Sad but true 🙁

The topic ‘Cannot delete it. Back-end error’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: Anonymous User 18180484
 * Last activity: [4 years, 5 months ago](https://wordpress.org/support/topic/cannot-delete-it-back-end-error/)