SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlVmd2xFWS9vU2EyaEhvVkJxN3U1MlE9PSIsInZhbHVlIjoiOERUWHJYY1h2TnhXaFdTckNpckdCZz09IiwibWFjIjoiNDU5YmI0OGMwZmI5ZDM2MTRlMWFiNzU4ZDQ5MjNmNDBjZGQ2YWYwNjQxMmIyMzNmNDFlYjIzNmE2YjhjYjI2ZSIsInRhZyI6IiJ9 limit 1)