SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IjU4dHZ0bXNyNSs2UXFZOCtTY0dTSnc9PSIsInZhbHVlIjoiRmVKY0hkTGd2NENhdUJkdUhWTFc2UT09IiwibWFjIjoiODlkZThiZjAwMDZjZmEzYzQ1M2U0ZGFjZjVkYTkwMGI5MDU3ZGY2MDE0ZjViNWNhNDA0Y2ZiODZlNWM1Y2ZkMCIsInRhZyI6IiJ9 limit 1)