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1 answer
- 10-1
Juan
Los problemas pueden ser por la siguientes causas.
How to Fix the 500 Internal Server Error
Like we alluded to above, the 500 Internal Server Error is a server-side error, meaning the problem probably isn't with your computer or internet connection but instead with the website's server.
While not probable, it is possible that there's something wrong on your end, in which case we'll look at some things you can try:
Reload the web page. You can do that by clicking the refresh/reload button, pressing F5 or Ctrl + R, or trying the URL again from the address bar.
Even if the 500 Internal Server Error is a problem on the web server, the issue might just be temporary. Trying the page again will often be successful.
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good evening,
The reason for this is to consult, if someone has given you this type of NMIS error, since I currently have 6 servers but 1 shows me this error constantly.
Unkown error: 504 Gateway Time-out
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>504 Gateway Time-out</title>
</head><body>
<h1>Gateway Time-out</h1>
<p>The gateway did not receive a timely response
from the upstream server or application.</p>
<hr>
<address>Apache/2.2.15 (CentOS) Server at nmisslvcc1.cc.claro.gt Port 80</address>
</body></html>
Unknown error: 502 Proxy Error
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/es/omk/opCharts/info_window/link/CC_GYT_GT_INTERNET_AGENCIA_011">GET /es/omk/opCharts/info_window/link/CC_GYT_GT_INTERNET_AGENCIA_011</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
<hr>
<address>Apache/2.2.15 (CentOS) Server at nmisslvcc1.cc.claro.gt Port 80</address>
</body></html>
Unknown error: 502 Proxy Error
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/es/omk/opCharts/info_window/link/CC_GYT_GT_INTERNET_AGENCIA_532">GET /es/omk/opCharts/info_window/link/CC_GYT_GT_INTERNET_AGENCIA_532</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
<hr>
<address>Apache/2.2.15 (CentOS) Server at nmisslvcc1.cc.claro.gt Port 80</address>
</body></html>
Unknown error: 502 Proxy Error
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/es/omk/opCharts/info_window/link/CC_CREDOMATIC_GT_INTERNET_AGENCIA_0144">GET /es/omk/opCharts/info_window/link/CC_CREDOMATIC_GT_INTERNET_AGENCIA_0144</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
<hr>
<address>Apache/2.2.15 (CentOS) Server at nmisslvcc1.cc.claro.gt Port 80</address>
</body></html>
Unknown error: 502 Proxy Error
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>502 Proxy Error</title>
</head><body>
<h1>Proxy Error</h1>
<p>The proxy server received an invalid
response from an upstream server.<br />
The proxy server could not handle the request <em><a href="/es/omk/opCharts/info_window/link/CC_TYT_GT_ATM3062">GET /es/omk/opCharts/info_window/link/CC_TYT_GT_ATM3062</a></em>.<p>
Reason: <strong>Error reading from remote server</strong></p></p>
<hr>
<address>Apache/2.2.15 (CentOS) Server at nmisslvcc1.cc.claro.gt Port 80</address>
</body></html>
Regards,