Unsupported browser errors

[Easy_Rider]

My O/S's are Ubuntu 18.04.3 and Zorin 15.0 and Pale Moon 28.7.0 64bit in a dual boot configuration.

Until about 6 months ago I was able to access the PC Financial/credit card (Canada) site easily. Now I receive the notice: "your browser is unsupported".
I have cleared the cache, cookies and temporary files that was suggested by PC Financial, to no avail.

This happens in both operating systems.

Is there a setting in about:config that I could change to rectify this situation?

Thanks in advance ....
Demas

[Night Wing]

Have you tried the newest linux Pale Moon 28.8.2 version to see if it solves your problem?

[Moonchild]

Also check under Preferences -> advanced -> compatibility to see if it's set to "Firefox compatibility" which the bank might want.

[Easy_Rider]

Hi ...
I had already tried the 3 "compatibility" options and they did not alter anything .... But, I downloaded and installed Pale Moon 28.8.2 64bit and situation SOLVED!!

Thank you very much ....

Demas

[groundhog2]

Some websites I use on a daily basis have started throwing up "unsupported browser" errors, and they cannot be skipped or avoided. I am using Firefox Compatibility. Switching to Gecko Compatibility solves it. Is there any way to set this on a per-site basis, since using Gecko seems to break others?

[Moonchild]

Is there any way to set this on a per-site basis, since using Gecko seems to break others?

Yes, this is why we have "Site-specific user-agent overrides"
You can create an override for any site/domain by creating a preference "general.useragent.override.example.com" and filling it with the exact user-agent you want to send to that site.
(replace example.com with the exact name of the domain). See the presets already there to have a hint as to how to do this

[groundhog2]

Ah excellent, I think that worked! I forgot you can just create them, I thought they were coded in.