SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhQQ3BEZnlJVWFqZnJXTm9oMWg0U0E9PSIsInZhbHVlIjoiOVZPREg5MndnSDlMeGJrYmFoSzFvUT09IiwibWFjIjoiMzBmOWM1ZGFmMGIzNzNlMDExNGMzZGQyYTlkODY3ZTQ5ZTE4OTlmMTEwN2YwZmZmNDJkYjQ0ZDRjMDYyZjQ1MCIsInRhZyI6IiJ9 limit 1)