SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkNmQ05pZHZ5cW9UckRMYjk4Z2UyK0E9PSIsInZhbHVlIjoiMGRwME84UXZoUEJoU0V5cDI2WE5FUT09IiwibWFjIjoiNWZkN2ZiODNlZDZmNTRlNjdkYzFhN2RhNjlmN2UyM2U1ZjIyMmQyOWZkYTY2M2I3NjczYzFiNWQyZjc0MTE1OCIsInRhZyI6IiJ9 limit 1)