How to Increase the PHP max_input_vars Limit for Better Performance

When managing a website with extensive forms or data-intensive pages, you may encounter the “max_input_vars” limit. This PHP setting restricts the number of input variables your server can handle at once, and when exceeded, it can lead to incomplete data processing. If you’re hitting this limit, you’ll need to increase the max_input_vars limit to ensure […]

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How to Customize WordPress Comment Notifications to a Specific Email Address

By default, WordPress sends comment notifications to the email address of the site administrator. While this works for many, there are cases where you may want to direct these notifications to a different email address, such as a support team or a specific person in charge of moderating comments. This can be especially useful for

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WordPress function to set a default featured image if none has been set

You can use the following WordPress function to set a default featured image if none has been set. This function checks if the current post has a featured image. If not, it sets the provided image URL as the default featured image. Add this code to your theme’s functions.php file: function set_default_featured_image($post_id) { // Check

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How to prevent text from phone number field gravity forms

To prevent users from entering text into a phone number field in Gravity Forms while using international phone format, you can utilize JavaScript to validate the input. Here’s a basic example of how you can achieve this (prevent text from phone number field gravity forms). jQuery(document).ready(function($) { // Replace 'input_1_3' with the ID of your

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PHP Fatal error: Uncaught Error: Call to undefined function create_function()

I recently encountered PHP Fatal error: Uncaught Error: Call to undefined function create_function error when updating WordPress install from PHP7.4 to PHP8.0. Below was the line of code that was causing the issue [php]add_action( ‘widgets_init’, create_function( ”, ‘register_widget( "Qode_Pitch_Sticky_Sidebar" );’ ) );[/php] In PHP 8, the create_function function has been deprecated, and its use is

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