SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkZkWWNlYi9SUUJRSDhweWM0SVN2TkE9PSIsInZhbHVlIjoiZFpnZFZhOVlTWWVDWUNBOXJOK25odz09IiwibWFjIjoiMzc0MDU2NGM4MTA1NzY0MDNhZmUwZjJlODkzMzJmNDM3ODk2MjNhM2MwNDk0M2VlNjE3OWY4NzQzNWNlMGNmMCIsInRhZyI6IiJ9 limit 1)