SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImNHUW9KWWRiLzJyaEF3ZFhjUzhaT1E9PSIsInZhbHVlIjoiZkpPbklhMTMwMnJ2MWlkbVdFaENJQT09IiwibWFjIjoiNTIzYjZlMzcxMGRkMjU4Zjk0ODczNGJkYTZjZGQyZGY4YWY4NjcxNzBhYWY1ZGI2Y2NlZjRjNTVjMWYxYWI0ZSIsInRhZyI6IiJ9 limit 1)