SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlRudVo0cE1DQmdPNTBCL3ZtUXhKQ1E9PSIsInZhbHVlIjoiQzVzOUM1NHZqQk9PazVpaWlwUFU3dz09IiwibWFjIjoiZWUwY2ZiMzc2MWNkMjA0YTYxYmRjZTBkMTc1Y2NmNWY1OGVmOGZiOGRmZDA0NjdkMTE1MWYzOTA3YmIxMzc1OCIsInRhZyI6IiJ9 limit 1)