SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IkhXWnY4bk56YjM3ZUlkNUE0V2pwSmc9PSIsInZhbHVlIjoiZjNXdk5XOEJMVDM2Sm83Y3kxNnA0Zz09IiwibWFjIjoiNmFjMTdlMGFkM2E5ZjFkMTAzYzc0YTM3OWZmNTAzODc3MjAxYjA2ZjExYWU4ZjBmODE1NjI1MTNhMWRjOGQ3MyIsInRhZyI6IiJ9 limit 1)