WordPress-Datenbank-Fehler: [Deadlock found when trying to get lock; try restarting transaction]
DELETE FROM `wp_options` WHERE `option_name` = '_site_transient_timeout_wp_theme_files_patterns-781bb3c6c0549003b569f9f7da2320fe'

Warning: Cannot modify header information - headers already sent by (output started at /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-includes/class-wpdb.php:1849) in /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-content/plugins/immomakler/classes/class-immomakler.php on line 591 Warning: Cannot modify header information - headers already sent by (output started at /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-includes/class-wpdb.php:1849) in /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-includes/pluggable.php on line 1435 Warning: Cannot modify header information - headers already sent by (output started at /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-includes/class-wpdb.php:1849) in /mnt/web221/e3/69/5758369/htdocs/wordpress/wp-includes/pluggable.php on line 1438