SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkJSYS9JbGtKRHR6Q2h4cHdteC9FbWc9PSIsInZhbHVlIjoiQ01BZk5aNzdia2xnWlhjQTA3dnRXUT09IiwibWFjIjoiYzc0M2ZhOTdkM2VkMzFmZDY0M2UwNDI3NWMyZDM5YzIyNWE3MjQ1ZjFlOWYwMzA5ZmY1ZjVlNGI0MjMzNjIxYiIsInRhZyI6IiJ9 limit 1)