SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Inhyc0s1ZTFqQVg3Y2E5Z2kwdGcydUE9PSIsInZhbHVlIjoiVkR3dFhPMnA4aXVaVjFaeDE2S3UyZz09IiwibWFjIjoiZGYwOWRhZDBjMDNmZTAyN2I0NThlNzIxYjA0YTc2YzE2MWYzZWFhNTQyZTk2OGFlNThkZGIxYzQwZDc3MTY1NiIsInRhZyI6IiJ9 limit 1)