SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjVuQ3AvU3ZZUUdzeEFqZ1NmQVI4R3c9PSIsInZhbHVlIjoiSjd1SUsrZTNhbER3NG9qNUNyYk94UT09IiwibWFjIjoiYmZhMzM0NGJiOWMyMmM3MWNlZGVhM2Y4OTMyOWE3ODNmZjhmNGYyYzliZmVjYWRiNzUwNDA2MmVjODVlMTM5YSIsInRhZyI6IiJ9 limit 1)