SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InFXQ1dRYlQxeG5ueUNIUUZWQ3dvNkE9PSIsInZhbHVlIjoiNWk2R3dhYzNBd21VSUJEZmV0UkVOdz09IiwibWFjIjoiYTg2YjYyMTg2NmM2ZDJlMjRjNDY1MTVhODhlNDQ0N2JhMDYzNjQ5NmMyMjQxZDlhMDc4MGRjZDNiNDczOTc4MCIsInRhZyI6IiJ9 limit 1)