error Bad Gateway NGINX 502 PHP-FPM fastcgi
15,626
Solution 1
A 502 Bad Gateway
error is not caused by static HTML like you just displayed.
The server was probably having an internal error or an error communicating with other servers - maybe there was a (temporary) overload, or another server/service was not reachable. Does it still happen when you clear your cache or use another browser/computer?
Can you tell us more about your webserver, and its links to other servers/services?
Solution 2
The cause for the 502
is not on the page. Looks more like a configuration issue, either on the server or on a network component (router).
Author by
Bjorninn
Updated on July 22, 2022Comments
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Bjorninn almost 2 years
My boss was messing around with this page and suddenly it stopped working and started giving us a 502 Bad Gateway error. Is there anything you can see that explains why this happened?
<ul id="menu"> <li><a href="?p=tenuta_a_deo.html">About A Deo</a></li> <li> <a href="?p=our_wines">Our Wines</a> <ul> <li><a href="?p=our_wines/tenuta_a_deo_red.html">Tenuta A Deo - Red</a></li> <li><a href="?p=our_wines/tenuta_a_deo_white.html">Tenuta A Deo - White</a></li> <li><a href="?p=our_wines/tenuta_a_deo_oil.html">Tenuta A Deo - Oil</a></li> <li><a href="?p=our_wines/popova_kula.html">Popova Kula</a></li> <li><a href="?p=our_wines/kokino.html">Kokino</a></li> </ul> </li> <li><a href="?p=lucca_olive_oil.html">Lucca Olive Oil</a></li> <li> <a href="?p=vacation_rentals">The Farm</a> <ul> <li><a href="?p=vacation_rentals/villa_lucca.html">Villa Lucca</a></li> <li><a href="?p=vacation_rentals/casa_casciani.html">Casa Casciani</a></li> <li><a href="?p=vacation_rentals/tenuta_a_deo.html">Tenuta A Deo</a></li> <li><a href="?p=vacation_rentals/tourist_information.html">Tourist information</a></li> </ul> </li> <li><a href="?p=how_to_purchase.html">How to Purchase</a></li> <li><a href="?p=gallery.php">Gallery</a></li></ul>
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Bjorninn almost 14 yearsI wish I could, the person who takes care of our servers is on holiday... knowing this did help a lot though. Thanks for the help. p.s. no, changing browsers/computers/clearing the cache did not work.
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Konerak almost 14 yearsThen check out Andreas' answer: a router or malfunctioning networking device might also be the cause. You might want to change your question a bit, you wouldn't want that F-word to be there when your (future) boss visits this page...
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Bjorninn almost 14 yearsAcctually my boss told me to use the f word, thanks for the pointer though :). I managed to contact our guy and he seemed to know exactly what was wrong and promised to fix it tonight. Thanks for the links though.
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Konerak almost 14 yearsI guess it stands for "fooling around" then ;D