APEX

I'm working with APEX 22.1.0 and i'm trying to get one application throuhg a reverse NGINX proxy. I can get all APEX framework work fine but when a run an application i can't go further from de login screen with the message “Your session has ended”. In my web, under the http://<my-web>/ejemplo, this is my configuration file:

   location /**ejemplo**/ {  
           # this is the address and port of the ORDS installation  
           proxy\_pass http://\<my-local-ip>:8181/ords/;

           # set Origin to blank to avoid Chrome problems with CORS  
           proxy\_set\_header Origin "" ;

           # pass along some header variables with the public host name/port/and so on  
           proxy\_set\_header Host $host;  
           proxy\_set\_header X-Forwarded-Host $host:$server\_port;  
           proxy\_set\_header X-Real-IP $remote\_addr;  
           proxy\_set\_header X-Forwarded-For $proxy\_add\_x\_forwarded\_for;  
           proxy\_set\_header X-Forwarded-Proto $scheme;

           # this reverse proxies any "location" headers being passed in the response  
           proxy\_redirect http://$host/ords/ http://$host/ejemplo/;

           # also tell cookies their public path  
           proxy\_cookie\_path /ords/ /ejemplo/;

           # reverse proxy links included in response (ie from ORDS webservice)  
           sub\_filter\_types application/json ;  
           sub\_filter http://$host/ords/ http://$host/ejemplo/;  
           sub\_filter\_once off;  
   }


   location /ords {  
           proxy\_set\_header Host $host;  
           proxy\_set\_header X-Forwarded-Host $host:$server\_port;  
           proxy\_set\_header X-Real-IP $remote\_addr;  
           proxy\_set\_header X-Forwarded-For $proxy\_add\_x\_forwarded\_for;  
           proxy\_set\_header X-Forwarded-Proto $scheme;  
           proxy\_set\_header Origin "";  
           proxy\_pass http://\<my-local-ip>:8181/ords;  
           proxy\_http\_version 1.1;

 }

   location /i/ {  

           proxy\_pass http://\<my-local-ip>:8181/i/;  
           proxy\_set\_header Origin "" ;  
           proxy\_set\_header Host $host;  
           proxy\_set\_header X-Forwarded-Host $host:$server\_port;  
           proxy\_set\_header X-Real-IP $remote\_addr;  
           proxy\_set\_header X-Forwarded-For $proxy\_add\_x\_forwarded\_for;  
           proxy\_set\_header X-Forwarded-Proto $scheme;  
   }  

This make APEX framework works fine but NOT one particular application when I do run.

Any idea would be wellcome !! Thanks in advance.