Today, most internet user faces 503 error on world popular website like amazon, CNN, Reddit, Twitch, Spotify, Pinterest, Github, Newyork times [NYT], HBO, Verge, gov. uk and many more websites shows 503 error.
Due to the problem in CDN [Content delivery network] that provide by Fastly- internet company.
In the fastly twitter page,
We identified a service configuration that triggered disruptions across our POPs globally and have disabled that configuration. Our global network is coming back online. Continued status is available at https://status.fastly.com/incidents/vpk0ssybt3bj
After hour late, they fix the issue.
For more information, subscribe to our website and stay tune with us.