SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlF3ZitzcjQ2bkkzSnVtdkdCYUo4MWc9PSIsInZhbHVlIjoiL1FuNTM4dzZzWlM0Z29sTUp2U1M4UT09IiwibWFjIjoiNzllYTcyYjRjYjU2Y2I4YzJhMGE2ZDEwNjIyOGY1OWE1YWEwOTAyMGVkMzM1Njc1M2ZkOTdkYzA4NzIxODUwZiIsInRhZyI6IiJ9 limit 1)