SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJGUDkrb1VmRTJoYnM2L2Ixbkl5eEE9PSIsInZhbHVlIjoiWXhwcm1mMkRSVDAra3g1RFBrN1V2UT09IiwibWFjIjoiYTlkN2E1YTNmMjkxNDA1YjA4OGRmNTU2Y2NkMjlhNWZhYmIyODFlOTM4ZTcwZGUyOWNkNTcwOTllYjI3M2IxYSIsInRhZyI6IiJ9 limit 1)