Lỗi 502 khi pull queue

QuestionsCategory: Event queueLỗi 502 khi pull queue
htran2913@gmail.com asked 2 years ago

<html><head>
<meta http-equiv=”content-type” content=”text/html;charset=utf-8″>
<title>502 Server Error</title>
</head>
<body text=#000000

 bgcolor=#ffffff

>
<h1>Error: Server Error</h1>
<h2>The server encountered a temporary error and could not complete your request.<p>Please try again in 30 seconds.</h2>
<h2></h2>
</body></html>
 
<html>
<head><title>502 Bad Gateway</title></head>
<body>
<center><h1>502 Bad Gateway</h1></center>
<hr><center>nginx/1.17.7</center>
</body>
</html>
Rất hay gặp hai lỗi trên, nếu bị thế thì pull luôn luôn về giống như lỗi trên