SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJLWmphalVDRTI2NEREaGZWY0NFY0E9PSIsInZhbHVlIjoiSTNJaWQ0LytwdnRBTWowaHR4cEUrdz09IiwibWFjIjoiY2QwZTU1NDY5YWU3ODQyMjc5ZWNkMjQ5MzUxNmVhOTEzMWUyYjNjMjQ4MDhmMjRkN2VjNGQ1NTA2YzQ4ZTM3ZSIsInRhZyI6IiJ9 limit 1)