https://connect.hyland.com/t5/alfresco-forum/running-under-ssl-nginx-with-letsencrypt/m-p/113574#M31587 <P>Hi,<BR />I installed alfresco-esign-cert in version 6.1.1 of Alfresco.<BR /><A href="https://github.com/keensoft/alfresco-esign-cert/" target="_blank" rel="nofollow noopener noreferrer">https://github.com/keensoft/alfresco-esign-cert/</A><BR />The installation was successful!<BR />However, when signing the PDF it does not open.</P><P>I changed in the alfresco.conf.ssl file the add_header parameter X-Frame-Options SAMEORIGIN;</P><P>Look:</P><P>server {<BR />listen 443 ssl http2;<BR />listen [::]: 443 ssl http2;<BR />server_name aaaaa;<BR />add_header X-Frame-Options SAMEORIGIN;</P><P>What may be missing?<BR />With best regards,<BR />José Roberto.<SPAN class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image (3).png" style="width: 999px;"><span class="lia-inline-image-display-wrapper" image-alt="image"><img src="https://connect.hyland.com/t5/image/serverpage/image-id/555iBD383B56F1C56BEC/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></SPAN></P> Wed, 08 Apr 2020 12:41:29 GMT jbrasil 2020-04-08T12:41:29Z https://connect.hyland.com/t5/alfresco-forum/running-under-ssl-nginx-with-letsencrypt/m-p/113574#M31587 <P>Hi,<BR />I installed alfresco-esign-cert in version 6.1.1 of Alfresco.<BR /><A href="https://github.com/keensoft/alfresco-esign-cert/" target="_blank" rel="nofollow noopener noreferrer">https://github.com/keensoft/alfresco-esign-cert/</A><BR />The installation was successful!<BR />However, when signing the PDF it does not open.</P><P>I changed in the alfresco.conf.ssl file the add_header parameter X-Frame-Options SAMEORIGIN;</P><P>Look:</P><P>server {<BR />listen 443 ssl http2;<BR />listen [::]: 443 ssl http2;<BR />server_name aaaaa;<BR />add_header X-Frame-Options SAMEORIGIN;</P><P>What may be missing?<BR />With best regards,<BR />José Roberto.<SPAN class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="image (3).png" style="width: 999px;"><span class="lia-inline-image-display-wrapper" image-alt="image"><img src="https://connect.hyland.com/t5/image/serverpage/image-id/555iBD383B56F1C56BEC/image-size/large?v=v2&amp;px=999" role="button" title="image" alt="image" /></span></SPAN></P> Wed, 08 Apr 2020 12:41:29 GMT https://connect.hyland.com/t5/alfresco-forum/running-under-ssl-nginx-with-letsencrypt/m-p/113574#M31587 jbrasil 2020-04-08T12:41:29Z