SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlhlekFlNThFaVN0ZStPZ3FaaGp3RFE9PSIsInZhbHVlIjoiNERTdDc0Y1VZRjIrZXJaV0dHbTBEUT09IiwibWFjIjoiNzlkOTdhOTZlNDRkMzcwMTFmN2Y1YzJmMzZlNmIzMzBjNDk1MzA4YmI4M2U1NjBmY2ZhODk3YjA0ZGQ2MzJjMCIsInRhZyI6IiJ9 limit 1)