To check if a plugin is active in WordPress, you can use if ( is_plugin_active( ‘plugin-directory/plugin-file.php’ ) ) { if ( is_plugin_active( ‘akismet/akismet.php’ ) ) { // plugin is active } else { // plugin is inactive } You can also use the get_plugins() function to retrieve all the plugins installed on the site and … Read full article →
We occasionally find ourselves in a situation where we need to test the website first, then point the domain name if everything is in order. To achieve this there are multiple ways: Edit Hosts file on your local computer Use online service such as skipDNS Access WordPress using temporary server URL In this guide We … Read full article →
To check the current WordPress file upload limit, navigate to WordPress dashboard, click Media -> Add, and the upload limit will be displayed on the bottom. And the second method, edit your theme’s functions.php file and add the following
If you want to hide your WordPress site from search engines, you can use the “Discourage search engines from indexing this site” option in the “Reading Settings” page of your WordPress dashboard. To access this option, follow these steps: This will add a “noindex” directive to your site’s pages, which tells search engines not to … Read full article →
Since WordPress does not offer any possibility to add PHP code to the pages, you either have to customize your WordPress theme or use a plugin to execute PHP code on your WordPress website. You can also create your own plugin for it. Code Snippets WordPress Plugin With Code Snippets you can easily and clearly … Read full article →
If you have manually installed one of the supported Installatron applications, you can easily import the application through Installatron to take advantage of all the features that Installatron offers. The steps when importing into Installatron are the same for all applications, so we will use the example of importing a WordPress application for this article. … Read full article →
The error indicates that a WordPress plugin or theme is requesting the “wp_filesize” function but the WordPress core is either corrupted or outdated and does not have that function yet. Uncaught Error: Call to undefined function “wp_filesize” in /wp-admin/includes/image.php:249 WordPress 6.0 introduced the wp_filesize() function which should be used in favor of PHP’s filesize(). If … Read full article →
Since WordPress 5.3, a prompt asking to confirm the administration email address appears every six months when a user with an administrator role tries to access the wp-admin dashboard. This feature was introduced to make sure that the email address configured in Settings → General is active. When this screen is shown you have several options: But … Read full article →
🐱💻 Denial-of-Service or DoS attack in short, a DoS attacks tries to create fake traffic to overload your WordPress website, so much so that it becomes unavailable due to hositng/server limits. An extension to DoS is the DDoS attack with stands for Distributed Denial of Service. This one originates from multiple IP addresses. Types of … Read full article →
Here is a convenient WP-CLI command that I use when cleaning hacked WordPress websites in order to reinstall all plugins from WordPress.org It consists of two commands: get a list of all active plugins, then force reinstall for each plugin. To reinstall all WordPress themes in the same manner use: