SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6IlJVSDErOXVIWXZnKzJ2RHc5QnQzb1E9PSIsInZhbHVlIjoiMzRZN2NmZEM4bG5xUTZFbGNTaDNjUT09IiwibWFjIjoiOTVkMmE0ZDA5NjcyNmNjMjM1YzlhNDEyNTE0Y2Y5N2VjYjc2ZWRkODZhYTg1MThlZTgwYWMyZTM1ZmQ0NTFjYyIsInRhZyI6IiJ9 limit 1)