numPosts in Blog Problem

[MateThemes]

Hello everyone!

I use ryans blog site profile to build my template around it. I use my mamp pro setup with php 7, mysql 5 and apache server. On my local setup the following code works fine:

<?php foreach(page()->children as $category): ?>
	<a class='uk-link-reset' href='<?=$category->url?>'>
		<div class='uk-card uk-card-default uk-card-hover uk-card-body'>
			<h3 class='uk-card-title uk-margin-remove'><?=$category->title?></h3>
			<span class='uk-text-muted'><?=$category->numPosts(true)?></span>
		</div>
	</a>
<?php endforeach; ?>

It is the same code as ryan used it, only my css classes. On my live server with the same setup as mamp pro i got following error:

Does anyone have the same error in this context?

Thank you very much for your help!

[Robin S]

Possible reasons...

1. Your /site/ready.php is missing this code: https://github.com/ryancramerdesign/regular/blob/master/site-regular/ready.php

2. The child pages you are looping over do not (all) use a template named "category". The hook code linked to above attaches a numPosts() method only to pages using the template "category".

[MateThemes]

12 hours ago, Robin S said:

Possible reasons...

1. Your /site/ready.php is missing this code: https://github.com/ryancramerdesign/regular/blob/master/site-regular/ready.php

2. The child pages you are looping over do not (all) use a template named "category". The hook code linked to above attaches a numPosts() method only to pages using the template "category".

Hello!

Thank you for your answer. I checked both reasons but they are not the reason for the error.

The crazy think is that it works great on my local mamp installation?!

[dragan]

13 hours ago, MateThemes said:

On my live server with the same setup as mamp

Are you really sure it's the same setup? Are the relevant pages published and un-hidden?

[MateThemes]

10 hours ago, dragan said:

Are you really sure it's the same setup? Are the relevant pages published and un-hidden?

Yes!

By the way I exported the site with the exporter tool. It is the same as on the mamp installation.

I will check everything again. Maybe I didn't see something!