Warning: Constant WP_CRON_LOCK_TIMEOUT already defined in /htdocs/wp-config.php on line 92

Warning: require_once(/htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp//includes/amp-frontend-actions.php): Failed to open stream: No such file or directory in /htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp/amp.php on line 66

Fatal error: Uncaught Error: Failed opening required '/htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp//includes/amp-frontend-actions.php' (include_path='/htdocs/wp-content/plugins/backwpup/vendor/pear/archive_tar:/htdocs/wp-content/plugins/backwpup/vendor/pear/console_getopt:/htdocs/wp-content/plugins/backwpup/vendor/pear/pear-core-minimal/src:/htdocs/wp-content/plugins/backwpup/vendor/pear/pear_exception:.:/usr/share/php') in /htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp/amp.php:66 Stack trace: #0 /htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp/amp.php(53): AMPforWP\AMPVendor\amp_add_frontend_actions() #1 /htdocs/wp-includes/class-wp-hook.php(341): AMPforWP\AMPVendor\amp_maybe_add_actions(Object(WP)) #2 /htdocs/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #3 /htdocs/wp-includes/plugin.php(570): WP_Hook->do_action(Array) #4 /htdocs/wp-includes/class-wp.php(838): do_action_ref_array('wp', Array) #5 /htdocs/wp-includes/functions.php(1343): WP->main('') #6 /htdocs/wp-blog-header.php(16): wp() #7 /htdocs/index.php(17): require('/htdocs/wp-blog...') #8 {main} thrown in /htdocs/wp-content/plugins/accelerated-mobile-pages/includes/vendor/amp/amp.php on line 66