SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IldxTGRtVXlrMDFacWJlVy84TGlROWc9PSIsInZhbHVlIjoicFRCUkxjUFJZblpyTlI2ejRKbWxPdz09IiwibWFjIjoiNjkyNmYyYmM3ZmY5NjRjMDQxOGZiN2Y1ODFiMjI0YzUzYzY4MWRkNGU4Y2FkZmYyZWMwYmRkMjg0MjEwZjA2ZiIsInRhZyI6IiJ9 limit 1)