SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImhPU2kzcmtTQ0ZFZWkrYnl4NHNBQXc9PSIsInZhbHVlIjoiQjU3bjhWWHk2bUU2U0FaeTlqMS9nQT09IiwibWFjIjoiNDk2ODMzZTFlM2ZmODAyNjczNTMzM2Q2ZGVhNzg4YmEwMDg5OWY1YzU1ZDMzNjc2YmVhNjQ1MjhlM2NhZGM1OSIsInRhZyI6IiJ9 limit 1)