EDIT: I know there is no code. Largely because I do not know where this code is!
I'm curious as to /where/ I should start looking (based on the stacktraces that I have) within the backend.
I'm looking to solve my own problem, as it is, but am unsure where to begin.
Anyone who knows where AJAX code is stored for October? Or a simple diagram of what is being called where? It's a great system, I am just a slow learner of machine languages.
EDIT2: Code present in the layouts that throws an error
public function onPagePosts()
{
$this->blogPosts->setProperty('pageNumber', post('page'));
$this->pageCycle();
}
I have an AJAX script load more posts (sale items, articles, etc) as the user scrolls down the main page.
However, I did not build this (part of template) and am uncertain what exactly is wrong with the code. I have tried adding components to the proper pages, but am unsure where AJAX is calling from.
The code should be present on /home, and has been added to the default and home .htm and .conf.
The first few lines of the stacktrace (0-5) look like this:
Symfony\Component\Debug\Exception\FatalThrowableError: Call to undefined function is_countable() in /home/andmorew/public_html/modules/system/controllers/requestlogs/_referer_field.htm:1
Stack trace:
#0 /home/andmorew/public_html/modules/system/traits/ViewMaker.php(247): include()
#1 /home/andmorew/public_html/modules/system/traits/ViewMaker.php(97): Backend\Classes\Controller->makeFileContents('/home/andmorew/...', Array)
#2 /home/andmorew/public_html/modules/backend/widgets/form/partials/_field_partial.htm(7): Backend\Classes\Controller->makePartial('_referer_field....', Array)
#3 /home/andmorew/public_html/modules/system/traits/ViewMaker.php(247): include('/home/andmorew/...')
#4 /home/andmorew/public_html/modules/system/traits/ViewMaker.php(97): Backend\Classes\WidgetBase->makeFileContents('/home/andmorew/...', Array)
#5 /home/andmorew/public_html/modules/backend/widgets/Form.php(277): Backend\Classes\WidgetBase->makePartial('_field_partial....', Array)
The page should load the next "page" of results (viewed card-style by the user) but instead throws this error and does nothing.