SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik1sM1d1dUtUZk5uVHI1c2IxcE9uQVE9PSIsInZhbHVlIjoiNGlMMkFBaUVDQlhDbGxSYkMwaXhtdz09IiwibWFjIjoiYzc5ODk0MmI5NjEwNmZhZjNiYTIyOWI1YmZmMWM0NjllZTJhOGM4ODgyMGY4Mzk0ZWQ0ZDBlZjkyNjM1ZGNkNyIsInRhZyI6IiJ9 limit 1)