SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkxDZXRQdnhSdGVVekMvL1NtVjBTdGc9PSIsInZhbHVlIjoiampkbW9XZkdGWWZYM3hySGFHd2gzUT09IiwibWFjIjoiYTY4ZjliMGMxYjJiOTgwMDMyM2U5YTZmODBjOTZiZTc1MzI2NTQ2YmM1NmU3ZWY4MWFkNjI5NjgyNmU4Mzk1MCIsInRhZyI6IiJ9 limit 1)