Post by account_disabled on Jan 31, 2024 16:22:31 GMT 8
Enabling WP_Debug on your WordPress site can help you better understand what's happening on your website. Especially useful when something goes wrong. WordPress Debug is necessary for theme and plugin developers if they want to publicly publish their products on WordPress. Therefore, in this article, we will show you everything there is to know about WP_DEBUG and how to use it. Why is WordPress Debug important? WordPress Debug or WP_DEBUG is a PHP constant that enables debug mode in WordPress. You can find it in the wp-config.php file . Although this mode is disabled by default, you can enable it when needed. So what are the reasons why WordPress Debug is important: First, this mode provides information about the problem. By saving a log file, it will record all the activities that occur on the website and thus make it possible to troubleshoot problems. Second, WordPress Debug (WP_DEBUG) will display a list of outdated functions in the WordPress theme or plugin.
These are functions marked as inactive in the future. This message tells you which option was used for replacement. Another important reason is that when you want to build a theme or plugin you need to enable WP_Debug. The WordPress Codex recommends that all developers use WP_DEBUG when creating products. So that when there are problems or warnings, another developer can check and fix the code. If it is not compatible with WP_DEBUG, the official WordPress library will not endorse your plugin or theme Country Email List Practical uses of WordPress Debug Now that you have an overview of WP_DEBUG, let's cover its practical uses. WP_DEBUG WP_DEBUG is located in the wp-config.php file and by default, this value is set to “false” . If you want to enable it, you must change it to “true” . To do so, you will need an FTP client, like FileZilla or a file manager to access the files. In the example, we will use File Manager Hostinger . Find the wp-config.php file in the root directory of the website.
In our example, it is located in hostinger-dev-9.xyz/public_html/wp-config.php . WordPress debug configuration file Open the file and find it Plain text Copy to clipboard Open code in new window EnlighterJS 3 Syntax Highlighter define ( 'WP_DEBUG' , false ) define( 'WP_DEBUG', false ) define( 'WP_DEBUG', false ) enable wp_debug Once located, change false to true . Then, save the file. If there is no such code in the wp-config.php file , you can add above it the line /* That's all, stop editing! Happy blogging. */ . Remember that debugging should not be enabled in a running website as this mode is designed for development purposes. After enabling WordPress debugging, if you see an error due to plugins Fatal Error , just go to the correct plugin folder and rename the plugin folder. So the website will work again. Then log in to WordPress and reinstall that plugin if necessary WP_DEBUG_LOG By enabling WP_DEBUG_LOG, users can save all errors.
These are functions marked as inactive in the future. This message tells you which option was used for replacement. Another important reason is that when you want to build a theme or plugin you need to enable WP_Debug. The WordPress Codex recommends that all developers use WP_DEBUG when creating products. So that when there are problems or warnings, another developer can check and fix the code. If it is not compatible with WP_DEBUG, the official WordPress library will not endorse your plugin or theme Country Email List Practical uses of WordPress Debug Now that you have an overview of WP_DEBUG, let's cover its practical uses. WP_DEBUG WP_DEBUG is located in the wp-config.php file and by default, this value is set to “false” . If you want to enable it, you must change it to “true” . To do so, you will need an FTP client, like FileZilla or a file manager to access the files. In the example, we will use File Manager Hostinger . Find the wp-config.php file in the root directory of the website.
In our example, it is located in hostinger-dev-9.xyz/public_html/wp-config.php . WordPress debug configuration file Open the file and find it Plain text Copy to clipboard Open code in new window EnlighterJS 3 Syntax Highlighter define ( 'WP_DEBUG' , false ) define( 'WP_DEBUG', false ) define( 'WP_DEBUG', false ) enable wp_debug Once located, change false to true . Then, save the file. If there is no such code in the wp-config.php file , you can add above it the line /* That's all, stop editing! Happy blogging. */ . Remember that debugging should not be enabled in a running website as this mode is designed for development purposes. After enabling WordPress debugging, if you see an error due to plugins Fatal Error , just go to the correct plugin folder and rename the plugin folder. So the website will work again. Then log in to WordPress and reinstall that plugin if necessary WP_DEBUG_LOG By enabling WP_DEBUG_LOG, users can save all errors.