Bug Report

[Rahim]

Hi Harry,

I found a bug which I see currently after the theme update.

In my website, there are some categories which doesn’t have any product yet.

I realized when I go to the category page, I see an error message in the footer in widget area.

Warning: join(): Invalid arguments passed in /home2/look24/domains/look.ir/public_html/wp-includes/class-walker-nav-menu.php on line 150

I found out when I add a product to this category, the error disappears.

category with test product (without Error): https://look.ir/isfahan-coupon/

category without product (with Error): https://look.ir/tehran-coupon/

All of these category pages are in here: https://look.ir/coupon

As I check my website right after the theme update in all sections, I saw this after coming to 1.5.4

Regards.

Rahim Vaziri
CEO & Founder at Look.ir

[Harry]

Hi Raihm,

I try on my local it still work well http://prntscr.com/mmhlcr the menu on footer generate by default custom navigation of WordPress, could you try switch to default theme.

Harry
Premium Wordpress themes and plugins, Best WooCommerce theme https://themeforest.net/user/janstudio/portfolio?ref=janstudio

[Rahim]

Hi Harry,

I switched to Storefront theme and this happened again.

I believe this is coming from WordPress core code.

I found a topic for this: https://wordpress.stackexchange.com/questions/103148/error-trying-to-get-property-of-non-object-with-custom-walker-for-wp-nav-menu

But the topic didn’t help me. couldn’t solve the problem via the answer yet.

So finally I added this code to wp-config.php file to hide it:

ini_set('display_errors','Off');
ini_set('error_reporting', E_ALL );
define('WP_DEBUG', false);
define('WP_DEBUG_DISPLAY', false);

Just wanted to share it with you if this happened to another customer.

If I found the solution will update this topic again.

Regards.

 

Rahim Vaziri
CEO & Founder at Look.ir

[Rahim]

The good news is that this is just a warning and by hiding that, I don’t get any error in the console.

So this pages will not take longer time to load.

Regards.

Rahim Vaziri
CEO & Founder at Look.ir

[Harry]

Hi Rahim,

Thank for share.

For live site you should add the code below wp-config.php

ini_set('display_errors','Off');
ini_set('error_reporting', E_ALL );
define('WP_DEBUG', false);
define('WP_DEBUG_DISPLAY', false);

For staging site you don’t need add these code.

Kind regards

Harry
Premium Wordpress themes and plugins, Best WooCommerce theme https://themeforest.net/user/janstudio/portfolio?ref=janstudio

[Rahim]

Yeah Harry, you are right.

I added this to my main site.

Regards.

Rahim Vaziri
CEO & Founder at Look.ir

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