SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkpHeEdLRm1QTnpNbVRmcHBxNE8ySEE9PSIsInZhbHVlIjoiWlJ0OXNPUituZ3hkZEtWcHhLb3FDdz09IiwibWFjIjoiYzI1M2NhYjBjYmE4OWVmNTM1M2NiNDYxY2FlNzRmMzk0YTVhY2YxMzU4YTA4NTU5ZmNhOTk4MDlhODFmN2IxNiIsInRhZyI6IiJ9 limit 1)