PHP Fatal error: Undefined class 'Plugin'
PHP Stack trace:
#0 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-content/plugins/git-updater/vendor/afragen/singleton/Singleton.php(40): Fragen\Singleton::get_class()
#1 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-content/plugins/git-updater/src/Git_Updater/Base.php(185): Fragen\Singleton::get_instance()
#2 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-content/plugins/git-updater/src/Git_Updater/Base.php(175): Fragen\Git_Updater\Base->get_meta_plugins()
#3 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-includes/class-wp-hook.php(324): Fragen\Git_Updater\Base->load()
#4 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters()
#5 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action()
#6 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-settings.php(727): do_action()
#7 /var/www/ecp-clone-me.glacialsites.com/wp-config.php(146): require_once('...')
#8 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-load.php(55): require_once('...')
#9 /var/www/ecp-clone-me.glacialsites.com/htdocs/wp-blog-header.php(13): require_once('...')
#10 /var/www/ecp-clone-me.glacialsites.com/htdocs/index.php(17): require('...')
#11 {main}