SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik5CRWhJbkNaaEIxZUhBQ1pyaWNnK1E9PSIsInZhbHVlIjoiY1VoOXlzOXJPNTdKZmFuZ3RFMjFDQT09IiwibWFjIjoiOGI4ODVkZjNhZDkwMWYyMjBlNDYzZDhiZDlmMzQ0OGE5YzE2OTE5ZmFmN2MzNzA3ZmFiM2ExNjcwYjE4MTM1OSIsInRhZyI6IiJ9 limit 1)