WordPress database error: [Deadlock found when trying to get lock; try restarting transaction]
DELETE FROM `_HWE_options` WHERE `option_name` = '_site_transient_wp_theme_files_patterns-e476d4fc59c31204becc9a18602cb724'

Warning: Cannot modify header information - headers already sent by (output started at /home3/maregrou/public_html/wp-includes/class-wpdb.php:1849) in /home3/maregrou/public_html/wp-includes/pluggable.php on line 1435

Warning: Cannot modify header information - headers already sent by (output started at /home3/maregrou/public_html/wp-includes/class-wpdb.php:1849) in /home3/maregrou/public_html/wp-includes/pluggable.php on line 1438