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2019-10-04 15-01-22
Dhiraj Manwani
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3Comments
502 - Web server received an invalid response while acting as a gateway or proxy
Question

When i try to login into my service center, 

I get 

502 - Web server received an invalid response while acting as a gateway or proxy server.

There is a problem with the page you are looking for, and it cannot be displayed. When the Web server (while acting as a gateway or proxy) contacted the upstream content server, it received an invalid response from the content server.

as a error, till yesterday it was working fine.

Please anyone on this



Thanks 

DM

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17 Jan 2020
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2025-08-22 10-19-44
Pramod Jain
 
MVP

Hi Dhiraj,

If it is your personal environment , please contact outsystems support at support@outsystems.com.

Regards,

-PJ-

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17 Jan 2020
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2019-10-04 15-01-22
Dhiraj Manwani

Pramod Jain wrote:

Hi Dhiraj,

If it is your personal environment , please contact outsystems support at support@outsystems.com.

Regards,

-PJ-

Ok thanks pramod.


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17 Jan 2020
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2019-09-27 15-19-12
Ulises Amaya

Hi, let me tell you what happened for us, just in case it helps someone, I didn't find this solution anywhere else, so I'll share it here. We had the exact same error with all apps, even when trying to enter Service Center. We have on premises Outsystems 11. 

Turns out that the SSL certificate for the App Server had expired. So even though the servers were up & running, the services too, but the certificate had recently expired, as soon as it was renewed, the error was gone and everything was alright.

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07 Jan
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