WEB

Describes how to resolve Warning: main(__DIR__/wp-load.php) error due to old PHP version. It mainly explains how to specify the PHP version using .htaccess.

This page describes a problem with max_num_pages being 0 in WordPress pagination and its solution. The main cause is when the WP_Query parameter ‘no_found_rows’ is set to true.

This section describes a problem with PHP outputting line feed codes as they are and how to resolve it. Enclose the newline code in double quotation marks to properly reflect the newline.

WordPress allows PHP variables to be used in JavaScript by using the wp_localize_script function.

The issue of the right side of the negative margin not working in the Instagram feed plugin and other plugins can be solved by setting “width: auto !important;”.

If you get the “Namespace prefix xlink for href on image is not defined” error in SVG, you can resolve this by adding the xmlns:xlink attribute to the SVG tag.

When you get a 500 error in PHP, you can locate the error by turning on the display_errors setting in php.ini.

If WordPress is unable to start due to a plugin error, this can be temporarily addressed by using FTP or other means to rename the problematic plugin folder name.

When retrieving the post status from a custom post object, use the get_post_status function to specify the post ID.

If specifying only one animation property in the Web Animation API Polyfill results in an error, you can resolve this by specifying two properties.

If pointer-events: none; does not work in the anchor tag, specifying display: block; or display: inline-block; may solve the problem.

When importing CSS in Sass, if the file name includes the extension, it is imported as a URL; if the extension is omitted, it is imported inline.

When building Nginx and PHP-FPM environments with Docker, the necessary files must be mounted on both Nginx and PHP-FPM containers.

To solve the problem of meaningless newlines and space differences in code in Git, we will show you how to unify the editor’s automatic formatting settings.

You may receive an “Argument list too long” error message when trying to do a Git rm. This occurs when the list of arguments exceeds the system limit. The solution is to use a command that searches for files that match the pattern specified in the gitignore file and removes them from the cache with the git rm command.

If you are using a particular version of Node.js, node-sass may cause errors. This problem can be resolved using the npm rebuild node-sass command. Downgrading the Node version may also be one solution.

Compatibility problems may occur between Google’s Native Lazy plugin and SVG plugin in some cases. To solve this problem, you can add class=”skip-lazy” to SVG elements.

If the Bootstrap modal does not appear, it could be a conflict with the smooth scrolling JavaScript, while the problem could also be due to the a tag being treated as an inline element.

If you place configuration files in the Apache conf.d directory, Apache will automatically read them. This is especially useful for VirtualHost configurations.

Here are some basic SEO guidelines to make your site easier to find on Google. Proper use of these can improve your site’s search engine ranking.

When using Docker’s Nginx to handle WebP, there may be a problem with images not displaying in Safari on Mac or iOS. To work around this issue, comment out the WebP section from the Nginx configuration.

If you are unable to optimize images in EWWW, this may be due to file or directory permission issues. To resolve this issue, change the permissions on the EWWW working directory.

If you cannot find the visudo command in your Linux shell, the sudo package may not be installed. Updating the package and installing sudo will solve the problem.

Changing EWWW Image Optimizer’s PNG to WEBP conversion from lossless to lossy will greatly increase the capacity reduction effect.

If the color profile is not embedded when converting to WEBP format, the image may not display on Mac or iOS. Also, EWWW Image Optimizer must be set to not remove metadata.

This section describes the scrollbar rattling problem in Windows and its solution.

This article describes how to manage the opening replay flag in a website or web application. In particular, we recommend using sessionStorage and localStorage to avoid problems caused by fbcache.

This article discusses possible layout collapses that may occur when using Bootstrap’s grid system. In particular, we will focus on the min-width property of classes such as col-md and col-md-auto and how to resolve them.

This article describes how to resolve errors and warnings that may occur depending on the version of PHP when restoring from a Vagrant environment to a Docker environment. Specifically, updating WordPress and plugins to the latest version will resolve these issues.

This article describes how to hide a single WordPress page. This method rewrites the rewrite rules for a particular page type to an empty array, thereby hiding that page (404 error).