Login button redirects to the wrong language when using Ultimate Member + Polylang Integration

[xdreamingproductionx]

I think I may have found a bug with the Ultimate Member – Polylang Integration extension.

Environment

• WordPress
• Ultimate Member
• Polylang
• Ultimate Member – Polylang Integration v1.3.1

Problem

I have separate Login and Registration pages for English and Italian, and separate Ultimate Member forms assigned to each language.

When the integration plugin is enabled, the Login button inside the Registration form redirects to the login page of the wrong language.

For example:

• Italian Registration → Login → opens the English Login page.
• If I change the Login Page setting, the opposite happens:
  • English Registration → Login → opens the Italian Login page.

It seems that only one language works correctly at a time.

What I tested

• I verified that all pages are correctly translated in Polylang.
• I verified that the forms are assigned to the correct language.
• I recreated the Login and Registration forms.
• I checked the Ultimate Member page settings several times.

Finally, I disabled the Ultimate Member – Polylang Integration plugin.

After disabling it, the language redirection works much better:

• Italian pages remain in Italian.
• English pages remain in English.

This makes me think the issue may be related to the integration plugin.

Is this a known issue in version 1.3.1?

Thank you for your time.

[umdevelopera]

Hello @xdreamingproductionx

Thank you for testing and reporting.

Please verify:

• what language is set as default in Polylang: Italian or English?
• what Login page link is set in the "Registration Secondary Button URL" setting: Italian or English?

The plugin does not change the Login button URL for the default language, but changes it for other languages.
Note that all Ultimate Member settings for pages and URLs should be set for the default language.

Please try a version from the dev/1.3.3 branch. I replaced the get_page_by_path function with url_to_postid. Does it work better?

Regards