SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6ImJmdVczWGJ0SEx0SmpCbmoreEdnS0E9PSIsInZhbHVlIjoiUmJTZ1dDRXhLQlM1Tk5EOG9acW40dz09IiwibWFjIjoiMmNlMDc2MjgxZTAzYjhhYjA4NjQyYzFmYTMwMDQ3MzA1ZWNiMmYzMTNjMTM1ZmI1NTAyYTJmNjMyZWNiMzRlMiIsInRhZyI6IiJ9 limit 1)