SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJjRnU4aXVmejl6aXUvcVphSHdBZ2c9PSIsInZhbHVlIjoiWFVHMHdja2p3dDVRanI0UjcySTFoUT09IiwibWFjIjoiYWRjN2Q1YThhODcwNTdjMTYxMzYyOTI3ZGFlYjlhMGU3NzJlNTY0YjQzMGRlNzk1ZjBiMGRhNjc3ZDlhY2ZjMiIsInRhZyI6IiJ9 limit 1)