SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImkrYzJhZVVySG9VbHpxTDFGRzROR1E9PSIsInZhbHVlIjoiWDRVSHg0ZlBSdUVFN3FEY3VHaGxVdz09IiwibWFjIjoiMWFhZWY5ZTdhNmY0NWE2MjZhNmUyNTdmZmI2YjhkODg0OGMwODQ4ZGRhMTk4MDYwNWU1NDgzOTEwODFlZTE4MiIsInRhZyI6IiJ9 limit 1)