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<head><title>502 Bad Gateway</title></head>
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<center><h1>502 Bad Gateway</h1></center> <hr><center>nginx/1.18.0 (Ubuntu)</center>
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<html>
<head><title>502 Bad Gateway</title></head>
<body>
<center><h1>502 Bad Gateway</h1></center> <hr><center>nginx/1.18.0 (Ubuntu)</center>
</body> </html>
A 502 Bad Gateway Error is a general indicator that there’s something wrong with a website’s server communication. Which for your case is http://lemmy.world. Basically the instance is struggling so you’re getting these errors. Liftoff can’t do anything about it other than showing you a more friendly error (it should).