Fix Frontend Site Configuration error on save

[richard67]

Pull Request for Issue #25385 .

Summary of Changes

Add admin paths to the search paths for form and its fields for loading the configuration form for frontend editing of site configuration options.

Testing Instructions

Create a menu type "Configuration manager", "Site Configuration options", access "Super User". Go to FrontEnd and log as superuser. Site Configutration is displayed and may be updated. Click on Save button.

Expected result

Configuration saved.

Actual result

Error 0 - Call to a member function filter() on boolean.

Documentation Changes Required

None.

[conseilgouz]

Working fine for me.

Thank you

[SharkyKZ]

Seems to work. Just got to wonder what caused this to break or how long it was broken.

[SharkyKZ]

I have tested this item ✅ successfully on ee9f9eb

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/25404.}

[SharkyKZ]

@pmleconte please submit your test result https://docs.joomla.org/Testing_Joomla!_patches.

[richard67]

@pmleconte Could you mark your test result as successful on https://issues.joomla.org/tracker/joomla-cms/25404 by using the "Test this" button?

[richard67]

@SharkyKZ Was broken since 3.9.4, see link at the bottom of the issue description in #25385 . It seems the function is not used very often by people, or they don't report issues here so often ;-)

[conseilgouz]

I have tested this item ✅ successfully on ee9f9eb

Ok for me

---

_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/25404.}

[ghost]

Status "Ready To Commit".

[HLeithner]

thx