SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkVoV28waTBHOGFGZTNxUjN2RlRhWUE9PSIsInZhbHVlIjoieldRVnc0Wk1IMUdpT0lIM2pYbmdSUT09IiwibWFjIjoiOGNmOTc5M2RhMzM1MmJhMmQ3YmYyMmYyM2RiZDk2M2M4Y2ZjZWQ5ZDdkYmZhNzM0ZTExMTg0MzYxYjlkZDY4NCIsInRhZyI6IiJ9 limit 1)