I've been getting alot of these errors... I dont use nor have i ever used Ubuntu. I didnt even know such a thing existed until recently. Why and how is it showing in my phone?
31 Answer
If you visit a bank and request the cashier sitting on the counter for 100$ of withdrawal from your account there are a few possible responses:
- You get the money (200: OK)
- They request you to go to another counter (301: Redirect)
- You are asked to show ID and it doesn't match with their system (401: Unauthorized)
- They say 'sorry the systems are down, please come back later' (502: Bad Gateway)
All these numbers are response codes used by web servers like Apache, Nginx etc. Coming to your phone, your phone is the customer to the bank while the website you are trying to visit is the bank with Nginx playing the cashier role. It is the bank (website) that is responsible for managing cashiers (nginx) and not the customer (you mobile).
502 Bad Gateways message means the website is having issues and there is absolutely nothing you can do about it.
PS: (Ubuntu) is the operating system where the website is hosted.
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