SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkpPd0k5bGpPZ3VYbDRqaTRkUWt3Vnc9PSIsInZhbHVlIjoiTlJiTjQ2VFRuSXhBUnVsK3haVVliUT09IiwibWFjIjoiYTFhYWNkOTkwM2U2ZGFmNmE1OGIzY2VmMjEyOTRhYzgxZjJiYmU3OGE0NTM2ZTY1NzUyY2ZkNDJhNDdiMmIzYyIsInRhZyI6IiJ9 limit 1)