SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImVMZEpSU3VDNktBSTlScW00UHMxb1E9PSIsInZhbHVlIjoiZHJrcnJpMktjWmZwb2c5T28rOGNWZz09IiwibWFjIjoiYzU1NzE1MTY3NWM4MWM2ZmE2ZTNiYWRlZTVlZjcxNmEwZjRkNjg5ZWE5NGU4MGFkZWMzZmFjNmIxZmE3MmRmOSIsInRhZyI6IiJ9 limit 1)