SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhNa1NDNEQvcVBZbnJIeWpFZ2piUFE9PSIsInZhbHVlIjoiYnVFNTRFNVpQUURxaTNtMkE0STNuQT09IiwibWFjIjoiMzIyODQ2ODhkNTlmYmQ1YTY4ZTMzNDQxNjBlYzJlNTZhMzI5OWRlZWNjY2FmYTAyMzhjMGU1Nzc1NWI3NzUxMCIsInRhZyI6IiJ9 limit 1)