SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlBQWER0ckFxQURFMzU5b0lNS2NTSUE9PSIsInZhbHVlIjoialVQRHV2dlVOdmM1SjNIdk1mZnl5QT09IiwibWFjIjoiZDBkYWMxNzE1NTY4MWYxNTFmY2VkY2ZmMzAxZTQ3NzNkZWFiY2E5ZWNmN2I1ZDBiZDBhMjE2ZTIyZWE1NmJmNiIsInRhZyI6IiJ9 limit 1)