updates - Read For Learn

After WooCommerce-Update fucntion not working anymore

Finally did it. With the update of WooCommerce, which I assumed, the syntax of the set price did change. Function now looks like this: add_action( ‘woocommerce_before_calculate_totals’, ‘calc_ferienspiele_discount’ ); function calc_ferienspiele_discount( $cart_object ) { global $woocommerce; $items = $woocommerce->cart->get_cart(); $x=0; $custom_price = 140; // This will be your custome price foreach ( $cart_object->cart_contents as $key => … Read more

Updates page not showing formating

I figured it out by Adding define( ‘CONCATENATE_SCRIPTS’, false ); to wp-config.php

Remote site behind VPN – how to allow core & plugin updates?

The question (in various different forms) was asked several times, and the answer is always the same, it is security or convenience, select one*. If you need just the notification then set a “mirror” site with no actual data in a place outside of the VPN, and check it from time to time (how to … Read more

500 Internal Errors

It sounds like your theme is using deprecated PHP code functions, and those are causing the errors. Since the theme author is (at best) unresponsive, I’d suggest moving to a different theme.

WordPress Plugin Install / Update Problem

Pause form submissions while upgrading plugins

There are a couple of ways to check if wordpress is actively running the core upgrade process. First, you could check the WP_INSTALLING constant, or use the wp_installing() function. WordPress will also utilize a .maintenance or maintenance.php file if you’d like to present any custom messages to users while the upgrade process is happening. Here … Read more

WordPress Plugin Update Process

No it does not. The uninstall.php file will only be run if a user deactivates the plugin and clicks the delete action. https://developer.wordpress.org/plugins/the-basics/uninstall-methods/

Can’t access dashboard after 4.8.1 automatic upgrade

As mentioned in the comments, the first place to look is the error log. That will usually point you to an error in a plugin. You can disable an individual plugin by renaming it’s folder. You can quickly disable all plugins by renaming the plugins folder. If you rename the entire plugin folder, then create … Read more

How does WordPress get the upgrade URL?

It comes from the wordpress.org API version checker endpoint (limited documentation here) and is retrieved in the wp_version_check() function.

Can Hosting affect a plugin from working properly?

Theoretically, sure. Differences in the PHP and MySQL versions could certainly lead to different behavior. How likely it is that it only shows in settings not being saved, that is another question. Do you get any messages in the browser’s console? Any Ajax requests ending in errors in the Network tab? Is there anything in … Read more

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