WordPress database error: [Deadlock found when trying to get lock; try restarting transaction]
DELETE FROM `R87_options` WHERE `option_name` = '_site_transient_wp_theme_files_patterns-907cceaf0d2fb382b998e0152fb5ab96'

Warning: Cannot modify header information - headers already sent by (output started at /home3/wkowvfmy/public_html/website_611da2f8/wp-includes/class-wpdb.php:1851) in /home3/wkowvfmy/public_html/website_611da2f8/wp-includes/pluggable.php on line 1535

Warning: Cannot modify header information - headers already sent by (output started at /home3/wkowvfmy/public_html/website_611da2f8/wp-includes/class-wpdb.php:1851) in /home3/wkowvfmy/public_html/website_611da2f8/wp-includes/pluggable.php on line 1538