SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InIwcVZzTjB3NFJUUi9TK0FMUWh3OEE9PSIsInZhbHVlIjoiTVpHOHQ3R3FrRGs1QzJLZVFEcUtXUT09IiwibWFjIjoiN2Q1ZWEwOTg5ZmI0OGM1MzFiMDEzMWJkYmZiZWVkNTk5NjQxZDcyMGE3NjRhZGM1OTRkMDA0ZjU1OWFjMjRiOSIsInRhZyI6IiJ9 limit 1)