PHP Fatal error: Class ‘Sidecar_Plugin_Base’ not found

  • Recently the following stack trace recurs every night (Plesk) with the DMCA Plugin for each of the five sites I have using DMCA. Since I have five sites using DMCA this is pretty annoying.

    I’m on the latest WordPress: 5.8.2
    and the one of the latest PHP versions: 8.0.13.

    Please help! Here is the example for the site “Atelier17a”
    —————————–

    Website "Atelier17a" (https://atelier17a.ch/wordpress): Failed to reset cache for the instance #10: PHP Fatal error: Uncaught Error: Class "Sidecar_Plugin_Base" not found in /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/classes/class-plugin.php:22
Stack trace:
#0 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/dmca-badge-loader.php(12): require()
#1 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/libraries/imperative/imperative.php(481): require_once('...')
#2 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/libraries/imperative/imperative.php(427): WP_Library_Manager->_load_plugin_loaders()
#3 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/class-wp-hook.php(303): WP_Library_Manager->plugins_loaded()
#4 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#5 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/plugin.php(470): WP_Hook->do_action()
#6 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-settings.php(441): do_action()
#7 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1291): require('...')
#8 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1212): WP_CLI\Runner->load_wordpress()
#9 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(23): WP_CLI\Runner->start()
#10 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/bootstrap.php(77): WP_CLI\Bootstrap\LaunchRunner->process()
#11 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/wp-cli.php(27): WP_CLI\bootstrap()
#12 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/boot-fs.php(17): require_once('...')
#13 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/wpt-wp-cli.php(31): require_once('...')
#14 {main}
thrown in /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/classes/class-plugin.php on line 22
Fatal error: Uncaught Error: Class "Sidecar_Plugin_Base" not found in /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/classes/class-plugin.php:22
Stack trace:
#0 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/dmca-badge-loader.php(12): require()
#1 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/libraries/imperative/imperative.php(481): require_once('...')
#2 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/libraries/imperative/imperative.php(427): WP_Library_Manager->_load_plugin_loaders()
#3 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/class-wp-hook.php(303): WP_Library_Manager->plugins_loaded()
#4 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#5 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-includes/plugin.php(470): WP_Hook->do_action()
#6 /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-settings.php(441): do_action()
#7 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1291): require('...')
#8 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Runner.php(1212): WP_CLI\Runner->load_wordpress()
#9 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/WP_CLI/Bootstrap/LaunchRunner.php(23): WP_CLI\Runner->start()
#10 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/bootstrap.php(77): WP_CLI\Bootstrap\LaunchRunner->process()
#11 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/wp-cli.php(27): WP_CLI\bootstrap()
#12 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/vendor/wp-cli/wp-cli/php/boot-fs.php(17): require_once('...')
#13 /usr/local/psa/admin/plib/modules/wp-toolkit/vendor/wp-cli/wpt-wp-cli.php(31): require_once('...')
#14 {main}
thrown in /var/www/vhosts/atelier17a.ch/httpdocs/wordpress/wp-content/plugins/dmca-badge/classes/class-plugin.php on line 22
Error: Es gab einen kritischen Fehler auf deiner Website.Erfahre mehr über die Problembehandlung in WordPress. Es gab einen kritischen Fehler auf deiner Website.
Viewing 2 replies - 1 through 2 (of 2 total)
  • Plugin Author dmca services

    (@dmca)

    Hi @dtc57,
    Can you try with the latest version?
    We added some error handling code that we hope should stop this.

    Thanks
    DMCA.com Support

    Thread Starter DTC57

    (@dtc57)

    It tells me that the version number is “0.0”.

    It doesn’t look good. The version numbering does not work correctly when I simply install the plugin… If I click update it asks me to update againl gives the version number as 0.0 ??

    I’m going to deinstall again. Please let me know when it is really tested.

    Many thanks

    David

Viewing 2 replies - 1 through 2 (of 2 total)
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