SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Im1GYjE2YXVINDVXNnlIWUM2WjUremc9PSIsInZhbHVlIjoibnVnU2lxVFJxS2JTNVBOdmFXbUtkdz09IiwibWFjIjoiMDRmZDA0ZTFkZjlhZWFhNGVjNzk2MzU1Y2NkODBmMzNlOTViZDJmOGRkMmRmMjg4MTc5ZWFiN2UzNDNhY2NlMyIsInRhZyI6IiJ9 limit 1)