SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkVLdG9Pdm1CK01memVBa1pLN2F0VVE9PSIsInZhbHVlIjoielRHcDNRMzdwSUxGTUJ1cmlaaVA3QT09IiwibWFjIjoiMDNhNDMxZWVjNzY5YzRmZTEwZTI2ZGY3Y2U3ZTFkNDgzYjZhOTAxMjI2NmNhMTE5NDlkY2ViOTg4ZjlhN2Q3MyIsInRhZyI6IiJ9 limit 1)