Fatal error: Uncaught PDOException: SQLSTATE[40001]: Serialization failure: 1213 Deadlock found when trying to get lock; try restarting transaction in /home/wp644535/myxx.jp/public_html/includes/class_db.php:427 Stack trace: #0 /home/wp644535/myxx.jp/public_html/includes/class_db.php(427): PDOStatement->execute(Array) #1 /home/wp644535/myxx.jp/public_html/templates/page_category.php(38): database->update_category_log('director', 3443) #2 /home/wp644535/myxx.jp/public_html/includes/page_branch.php(21): include('/home/wp644535/...') #3 /home/wp644535/myxx.jp/public_html/index.php(35): include('/home/wp644535/...') #4 {main} thrown in /home/wp644535/myxx.jp/public_html/includes/class_db.php on line 427