SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlUvL241ZEVJNUxna3pTcExXbkZUZVE9PSIsInZhbHVlIjoiYjZuVHd4ZStTaDJqbG9CVVkxMTJjUT09IiwibWFjIjoiMzY4Zjg3NDNjNmQ4ZDNlZjU4NDA2MTNjZWQ2MGEzNWJmNzQ3MWM3OTQ5YmUyNWRmOGQ1MTljNTI0N2JjYThlMyIsInRhZyI6IiJ9 limit 1)