SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6Ik1OckRWOENXSnBNRi80L3l3d1NPNnc9PSIsInZhbHVlIjoidU4zTlNvRlRXQVRpVkJaVEJ5ZDBtdz09IiwibWFjIjoiZWM4OWYzM2RjM2U4NmQ4NmFmMWE1YzNlMmY5YTI0NDY0ZDBjNDc1YjExNWQ1YmE0ZGViZGRkOGJlZTAxN2Q1NyIsInRhZyI6IiJ9 limit 1)