SQLSTATE[08004] [1040] Too many connections (SQL: select * from `categories` where `id` = eyJpdiI6InJOM1liQnZjeS9kdGh4ZzRUakZHRUE9PSIsInZhbHVlIjoicldrQWhIUGwxRk5UZTR5T3pPUzQyUT09IiwibWFjIjoiNThiOTE4ODdjZTE0ODg5OTM1ODk4OTBkYzNlMWYzNjRiNzVhN2YyODZkNTlmZDVlZGQ2MTc4YTFiY2NjNGM2YSIsInRhZyI6IiJ9 limit 1)