WordPress-Datenbank-Fehler: [Deadlock found when trying to get lock; try restarting transaction]
DELETE FROM `wp_options` WHERE `option_name` = '_site_transient_wp_theme_files_patterns-2e40e6847fcd9702162b91240ada547b'
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893
Warning: Cannot modify header information - headers already sent by (output started at /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/class-wpdb.php:1845) in /mnt/web312/e2/02/57480202/htdocs/WordPress_02/wp-includes/rest-api/class-wp-rest-server.php on line 1893