SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhNUXN6NytnQmE2aElxeXFyT3k4RGc9PSIsInZhbHVlIjoiRnJZa2FZc2lHQ3FVQ0lRT3FMWWIwdz09IiwibWFjIjoiZmRlMjIxNjhjZGEyMGY3MDU0Nzg3MjNjNjYxNzJjOGVhNjgwMGRiYTE1NTdlYzMzZjYwN2ZiMTg3NmRhM2Y2ZiIsInRhZyI6IiJ9 limit 1)