I have a problem which I have identified with a device-update from 4.14.0.0 to (4.15.0.0-4.17.0.0) where the newer versions will stop any local access to the internal web page with the browser responding
"The requested URL requires authentication".
Setting the device back to 4.14.0.0. the web page will respond.
Access to web page through Automation server is possible also for the newer version, but not "local" access.
Runtime (Codesys control for linux SL) is on 4.17.0.0.
I have tried to manipulate settings for 'Access-Control-Allow-Origin' '*' always; through nginx (normally a proxy_pass to localhost:8080).
Also tested bypassing nginx by accessing 8080 directly with the same result.
I have a problem which I have identified with a device-update from 4.14.0.0 to (4.15.0.0-4.17.0.0) where the newer versions will stop any local access to the internal web page with the browser responding
"The requested URL requires authentication".
Setting the device back to 4.14.0.0. the web page will respond.
Access to web page through Automation server is possible also for the newer version, but not "local" access.
Runtime (Codesys control for linux SL) is on 4.17.0.0.
I have tried to manipulate settings for 'Access-Control-Allow-Origin' '*' always; through nginx (normally a proxy_pass to localhost:8080).
Also tested bypassing nginx by accessing 8080 directly with the same result.
Last edit: pernockham 2025-09-08
Ok, seems user management is enforce from versions later than SP14, is that what I see with 4.14.0.0 -> 4.15.0.0 and later (?)
Last edit: pernockham 2025-09-09
After enabling user management, then reverting to "legacy mode" for visu, the web is responding again also for versions later than 4.14.0.0.