Hello,
This error is shown at the top of my page when I search for something on my site that doesn’t exist, or if I try to access a webpage that doesn’t exist:
Warning: Attempt to read property “post_content” on null in /home/u299666156/domains/travelmakerismymiddlename.com/public_html/wp-content/plugins/woo-product-gallery-slider/src/Product.php on line 105
You can replicate this by searching for anything random eg type a string of nonsense letters in the search bar, or go to any non-existent page by adding a random slug after the website URL.
How can I fix the problem?