I found a warning when disable an option “visual only”.

Here is a warning message

Warning: A non-numeric value encountered in /wp-content/plugins/currency-exchange-for-woocommerce/main.php on line 347

Here is my enviroments
Wordpress: 5.8.3
Currency Exchange for WooCommerce: 3.5.7.3
PHP: 7.4.27

Thank you

Warning: A non-numeric value encountered in /wp-content/plugins/woocommerce/packages/woocommerce-admin/src/Overrides/OrderTraits.php on line 70

Warning: Division by zero in /wp-content/plugins/woocommerce/packages/woocommerce-admin/src/Overrides/OrderTraits.php on line 36

Can you please fix this?

Thank you.

I love to use this plugin, but I’m facing the following error on my WordPress Version 5.3.2:

Warning: A non-numeric value encountered in?/data/web/virtuals/153331/virtual/www/domains/xxxxxx/wp-content/plugins/collapsing-categories/collapscatlist.php?on line?267

Does someone have a solution to this?

I didn’t find any better plugin yet.

Best regards

Fritz88

I’m tinkering with the local copy of my site (www.joepchristenhusz.com) to which I would like to add a related posts plugin.

As I like the style of Contextual Related Posts a lot, I would prefer to use it. However, when I activate the plugin, at the top of my posts I get the following warning.

“Warning: A non-numeric value encountered in C:\laragon\www\joepchristenhusz.com\wp-includes\media.php on line 647”

As I am not a WP-specialist I would hugely appreciate it, if someone would be so kind as to help me out.

Thank you so much.

All best,

Joep

The warning Warning: A non-numeric value encountered in wp-content/plugins/woocommerce/includes/class-wc-cart-totals.php on line 234 was shown after I logged out from wordpress.

I’ve look into the class-wc-cart-totals.php on line 234 and decide to look what the value of $cart_item. So I write the content of $cart_item into a log file.

Then I saw what was causing it.

A product has a price of “-“!
This is of course not a number:

I wonder why such input isn’t prevent.
Then I think what about negative numbers like -1.
So I enter it.
Oh my god, I could store it.
On frontend the price is shown as 0 and there a no warnings if I logged out.
But this values are unlogical and entering / storing it should be prevented.

Therefore, I would recommend updating the admin js to check the price fields for illogical values so that this annoying error could no longer occur.

Will you please help me resolve?

Hopefully someone can help me out with this. I’m VERY new to managing this stuff so if you can dumb down any responses to the simplest language for me I’d greatly appreciate it.

Managing a website for an American Football team and on our Roster page this error is showing up on the live public website

“Warning: A non-numeric value encountered in /home/dublinre/public_html/bifrost/wp-content/plugins/sportspress-pro/includes/sportspress/includes/class-sp-player-list.php on line 194”

Does anyone have any advice on how to get rid of or correct this please?