SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ild6UXdEcS80Y25Mci8wQnV4ZVoraGc9PSIsInZhbHVlIjoibzRRNW1Jb2l4SlUvRi92U04rM3Bkdz09IiwibWFjIjoiMmNlODFjYThlNGY0MWVmZmQ5MDhiYTg3Nzc3ZDdmZjM5YzJlMTJlZGM2NWNkMzA5NTRhNDViN2NkMzUyYjY4MyIsInRhZyI6IiJ9 limit 1)