Fatal error: Uncaught Error: Class 'WP_Background_Process' not found in /home/friendsinternati/public_html/fr/wp-content/plugins/give-zapier/includes/class-give-zapier-background-process.php:14 Stack trace: #0 /home/friendsinternati/public_html/fr/wp-content/plugins/give-zapier/give-zapier.php(237): require_once() #1 /home/friendsinternati/public_html/fr/wp-content/plugins/give-zapier/give-zapier.php(138): Give_Zapier_Integration->includes() #2 /home/friendsinternati/public_html/fr/wp-includes/class-wp-hook.php(308): Give_Zapier_Integration->init(Object(Give)) #3 /home/friendsinternati/public_html/fr/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array) #4 /home/friendsinternati/public_html/fr/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #5 /home/friendsinternati/public_html/fr/wp-content/plugins/give/give.php(287): do_action('give_init', Object(Give)) #6 /home/friendsinternati/public_html/fr/wp-includes/class-wp-hook.php(308): Give->init('') #7 /home/friendsinternati/public_html/fr/wp-includes in /home/friendsinternati/public_html/fr/wp-content/plugins/give-zapier/includes/class-give-zapier-background-process.php on line 14