SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkpGdVVnQzg3UGRheHV5K2hMUk5TcFE9PSIsInZhbHVlIjoiYWJRR3JOZUdDYlhmV2xmZjdrL0tSQT09IiwibWFjIjoiY2ZhM2FjODg1ZjM5MTU5MTU2YTI4MTU2MmI1NDNiMGY4NTE4YzFmOTNjNjRjZDU0MGQ5MDBkNzIzZWRlM2U0NSIsInRhZyI6IiJ9 limit 1)