Support » Plugin: BackWPup - WordPress Backup Plugin » Update causes fatal error

  • Resolved Andreas Brain


    The update to version 4.0.0 caused a fatal error on my site.

    WordPress 6.0.3 and PHP 8.0.25.

    With the recovery mode I was able to acquire the following error message:

    Ein Fehler vom Typ E_ERROR wurde in der Zeile 59 der Datei /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/composer/autoload_real.php verursacht. Fehlermeldung: Uncaught Error: Failed opening required '/usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/composer/../amphp/amp/lib/functions.php' (include_path='/usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/pear/pear_exception:/usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/pear/console_getopt:/usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/pear/pear-core-minimal/src:/usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/pear/archive_tar:.:/usr/local/lib/php/') in /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/composer/autoload_real.php:59 Stack trace: #0 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/composer/autoload_real.php(42): composerRequire7170161b0cd9ba80095ec7ad7790c1cc() #1 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/vendor/autoload.php(25): ComposerAutoloaderInit7170161b0cd9ba80095ec7ad7790c1cc::getLoader() #2 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/backwpup.php(60): require_once('/usr/www/users/...') #3 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-content/plugins/backwpup/backwpup.php(176): BackWPup->__construct() #4 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-includes/class-wp-hook.php(307): BackWPup::get_instance() #5 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters() #6 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-includes/plugin.php(476): WP_Hook->do_action() #7 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-settings.php(461): do_action() #8 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-config.php(121): require_once('/usr/www/users/...') #9 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-load.php(50): require_once('/usr/www/users/...') #10 /usr/www/users/[REDACTED]/einsatzverwaltung/www/wp-login.php(12): require('/usr/www/users/...') #11 {main} thrown

Viewing 8 replies - 1 through 8 (of 8 total)
  • same issue here. 8 files failed to load from Backwpup plugin causing fatal error on site
    wordpress 6.0.3
    PHP 7.4.33

    • This reply was modified 1 week, 2 days ago by njwp.


    same issue here

    Same issue too

    I have the same issue with the plugin 4.0 update.

    Revert to the prior version until there is a update fix?

    @kpbryce132 Yeah, at the moment it’s the only solution. Reverting or disabling the plugin via file manager/ftp.

    The developers seem aware of the problem, I noticed they have just retired the update, now the latest version is 3.10.0.

    Hope they’ll fix the bug with 4.0 soon.

    Andrea Baccolini


    Same issue here, Bye

    Plugin Support duongcuong96


    Hi there,
    We really sorry about the issue happened with the free 4.0 version, there is something wrong during building the free package that lead to the issue.
    We have reverted the plugin to the previous 3.10.0 version and will release the new free version in the next few days.
    In case you got an issue, please remove the backwpup folder wp-content/plugins and then install the current version(3.10.0) again.
    Thank you and we really sorry about the issue.
    Download the latest 3.10.0 here:

    and the same here, reverting to version 3.10.0 worked

    • This reply was modified 1 week, 2 days ago by databauer.
Viewing 8 replies - 1 through 8 (of 8 total)
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