How to Debug WordPress Right

Every WordPress user sadly knows that website problems are sometimes unavoidable. After all, even the best coding is not perfect. So in the end you may have to face the complexity of debugging in WordPress.

But don’t worry. It’s actually a very simple and quick process. There are many different ways to debug WordPress, one for every experience level.

In this post, we’ll take a look at debugging the WordPress process, covering how it works, how to make your coding more streamlined, and various tools and features for effective debugging.

WordPress Debugging – Purpose

If you have no debugging experience, relax. It’s a simpler concept than you might imagine. It’s just a process of finding and fixing code errors.

However, debugging is an important component of any development project because it is the task of getting rid of bugs that can cause serious problems and disrupt the user experience. A debugging example is:

  • code review
  • pair programming
  • run unit tests

It’s best to do some debugging in WordPress before your project starts. Aim to insert it as the final step in the testing and review process. As a result, you can improve code quality and provide a high-level user experience (UX).

However, while debugging strategies and tools are invaluable to developers, anyone can use them. For example, if you are a site owner, you can take advantage of debugging to gather useful information about errors affecting website performance.

what kind of error is this? If the user’s screen suddenly goes white, the site may suddenly crash completely or display the dreaded White Screen of Death (WSoD). This could be the result of a problematic theme or plugin, as there could be an outdated update or serious compatibility issues.

Nonetheless, identifying the exact cause of a website error can be very complicated and time-consuming. This process often includes extensive troubleshooting to eliminate possibilities, such as turning off all themes and plugins until a conclusion is reached.

Yes, it can be time-consuming and tedious if your site has a lot of themes and plugins. However, using the debug mode makes debugging simpler by notifying you of all PHP warnings and errors that affect your website.

Effective WordPress Debugging Techniques

You can choose from several techniques for debugging in WordPress, some easier than others. Fortunately, content management systems (CMS) have solid debugging systems built in, and numerous plugins and tools are also available.

Are you ready to start? Here are three great tips for debugging WordPress to keep your site running smoothly.

Manually turn on WP_DEBUG mode

Enabling built-ins when debugging in WordPress for the first time is one of the simplest and fastest techniques. The website needs to be modified. wp-config.php File: This file contains a record of your entire site’s activity to help you efficiently identify and troubleshoot issues that arise.

So how do I enable WP_DEBUG mode? Using your hosting provider’s file manager or File Transfer Protocol (FTP) client, navigate to your website’s root directory. look for wp-config.php file under public HTML and open it Next, copy and paste this code snippet.


// Enable WP_DEBUG mode


define( 'WP_DEBUG', true );

// Enable Debug logging to the /wp-content/debug.log file
define( 'WP_DEBUG_LOG', true );

// Disable display of errors and warnings
define( 'WP_DEBUG_DISPLAY', false );
@ini_set( 'display_errors', 0 );

// Use dev versions of core JS and CSS files (only needed if you are modifying these core files)
define( 'SCRIPT_DEBUG', true );

However, you must put this before the line is read. *Stop it, stop editing! Happy blogging *. When done, make sure you save your changes. If you later want to turn debugging mode off for whatever reason, you can do that in the same file. truth value lie.

Open WP_DEBUG log

Did you notice the line referencing ? WP_DEBUG_LOG in the previous section? Similar to debug mode. Error alerts, notifications and messages are displayed on the Dashboard by default when WP-DEBUG mode is enabled.

However, to browse the full list of these notifications, you will need to turn on the WP_DEBUG_LOG feature (as covered in the previous section). Enabling this feature will cause all errors to be debug. log These are files that can be obtained through an FTP client or file manager. The files can be found below. public_html like a folder wp-config.phpalthough your wp_content folder too.

Explore debugging plugins

Are you uncomfortable with the thought of editing a website’s files? Do not worry. you are not alone. Many WordPress users will feel the same way. For complete beginners or users who want to enable debugging with plugins, there are several plugins to choose from that will get the job done.

Debugging plugins offer several benefits, even if you turn on debug mode via a file on your website. For example, these tools can help you find more information about problematic bugs and make it easier to monitor PHP errors on your site.

There are various plugins to consider. query monitor One of the most popular. A free tool designed to make debugging various WordPress issues simpler, including PHP errors, stylesheets, database queries, and more. There is also a developer panel accessible through the dashboard. After installing and activating the plugin, getting started is easy. Just go to the menu toolbar at the top.

WP debugging is another slightly lesser-known option, but we recommend working with only one third-party debugging tool on each website to avoid compatibility issues.

Debugging WordPress on Plesk

Plesk users have an additional opportunity to enable WordPress debugging using the WP Toolkit. WP Toolkit is a single management interface that allows you to easily install, configure and manage your WordPress website.

So what exactly should we do?

  1. Click the “WordPress” link in the sidebar menu.
  2. A list of WordPress websites will be displayed.
  3. Choose the one you want to turn debugging on.
  4. You will see a “Tools” section on the right. There you can find a “Debug” toggle.
  5. You can turn it on or proceed to the debug settings section to select the options you actually need.

summary

Bugs are inevitable with new websites, especially when dealing with themes and plugins. As a result, debugging your code is an important process, but beginners often wonder how it all works and how to get the best results.

Remember — there are three techniques you can use to debug WordPress.

  • Manually turn on the WP_DEBUG mode by editing the website files.
  • Go to WP_DEBUG_LOG to view all saved notifications and error logs.
  • Take a look at the available debugging plugins.
  • If you’re a Plesk user, take advantage of the power of the WP Toolkit.

We hope this guide helped you learn more about: Debugging in WordPressIt makes it easier to keep your website running normally.

Source

Every WordPress user sadly knows that website problems are sometimes unavoidable. After all, even the best coding is not perfect. So in the end you may have to face the complexity of debugging in WordPress.

But don’t worry. It’s actually a very simple and quick process. There are many different ways to debug WordPress, one for every experience level.

In this post, we’ll take a look at debugging the WordPress process, covering how it works, how to make your coding more streamlined, and various tools and features for effective debugging.

WordPress Debugging – Purpose

If you have no debugging experience, relax. It’s a simpler concept than you might imagine. It’s just a process of finding and fixing code errors.

However, debugging is an important component of any development project because it is the task of getting rid of bugs that can cause serious problems and disrupt the user experience. A debugging example is:

  • code review
  • pair programming
  • run unit tests

It’s best to do some debugging in WordPress before your project starts. Aim to insert it as the final step in the testing and review process. As a result, you can improve code quality and provide a high-level user experience (UX).

However, while debugging strategies and tools are invaluable to developers, anyone can use them. For example, if you are a site owner, you can take advantage of debugging to gather useful information about errors affecting website performance.

what kind of error is this? If the user’s screen suddenly goes white, the site may suddenly crash completely or display the dreaded White Screen of Death (WSoD). This could be the result of a problematic theme or plugin, as there could be an outdated update or serious compatibility issues.

Nonetheless, identifying the exact cause of a website error can be very complicated and time-consuming. This process often includes extensive troubleshooting to eliminate possibilities, such as turning off all themes and plugins until a conclusion is reached.

Yes, it can be time-consuming and tedious if your site has a lot of themes and plugins. However, using the debug mode makes debugging simpler by notifying you of all PHP warnings and errors that affect your website.

Effective WordPress Debugging Techniques

You can choose from several techniques for debugging in WordPress, some easier than others. Fortunately, content management systems (CMS) have solid debugging systems built in, and numerous plugins and tools are also available.

Are you ready to start? Here are three great tips for debugging WordPress to keep your site running smoothly.

Manually turn on WP_DEBUG mode

Enabling built-ins when debugging in WordPress for the first time is one of the simplest and fastest techniques. The website needs to be modified. wp-config.php File: This file contains a record of your entire site’s activity to help you efficiently identify and troubleshoot issues that arise.

So how do I enable WP_DEBUG mode? Using your hosting provider’s file manager or File Transfer Protocol (FTP) client, navigate to your website’s root directory. look for wp-config.php file under public HTML and open it Next, copy and paste this code snippet.


// Enable WP_DEBUG mode


define( 'WP_DEBUG', true );

// Enable Debug logging to the /wp-content/debug.log file
define( 'WP_DEBUG_LOG', true );

// Disable display of errors and warnings
define( 'WP_DEBUG_DISPLAY', false );
@ini_set( 'display_errors', 0 );

// Use dev versions of core JS and CSS files (only needed if you are modifying these core files)
define( 'SCRIPT_DEBUG', true );

However, you must put this before the line is read. *Stop it, stop editing! Happy blogging *. When done, make sure you save your changes. If you later want to turn debugging mode off for whatever reason, you can do that in the same file. truth value lie.

Open WP_DEBUG log

Did you notice the line referencing ? WP_DEBUG_LOG in the previous section? Similar to debug mode. Error alerts, notifications and messages are displayed on the Dashboard by default when WP-DEBUG mode is enabled.

However, to browse the full list of these notifications, you will need to turn on the WP_DEBUG_LOG feature (as covered in the previous section). Enabling this feature will cause all errors to be debug. log These are files that can be obtained through an FTP client or file manager. The files can be found below. public_html like a folder wp-config.phpalthough your wp_content folder too.

Explore debugging plugins

Are you uncomfortable with the thought of editing a website’s files? Do not worry. you are not alone. Many WordPress users will feel the same way. For complete beginners or users who want to enable debugging with plugins, there are several plugins to choose from that will get the job done.

Debugging plugins offer several benefits, even if you turn on debug mode via a file on your website. For example, these tools can help you find more information about problematic bugs and make it easier to monitor PHP errors on your site.

There are various plugins to consider. query monitor One of the most popular. A free tool designed to make debugging various WordPress issues simpler, including PHP errors, stylesheets, database queries, and more. There is also a developer panel accessible through the dashboard. After installing and activating the plugin, getting started is easy. Just go to the menu toolbar at the top.

WP debugging is another slightly lesser-known option, but we recommend working with only one third-party debugging tool on each website to avoid compatibility issues.

Debugging WordPress on Plesk

Plesk users have an additional opportunity to enable WordPress debugging using the WP Toolkit. WP Toolkit is a single management interface that allows you to easily install, configure and manage your WordPress website.

So what exactly should we do?

  1. Click the “WordPress” link in the sidebar menu.
  2. A list of WordPress websites will be displayed.
  3. Choose the one you want to turn debugging on.
  4. You will see a “Tools” section on the right. There you can find a “Debug” toggle.
  5. You can turn it on or proceed to the debug settings section to select the options you actually need.

summary

Bugs are inevitable with new websites, especially when dealing with themes and plugins. As a result, debugging your code is an important process, but beginners often wonder how it all works and how to get the best results.

Remember — there are three techniques you can use to debug WordPress.

  • Manually turn on the WP_DEBUG mode by editing the website files.
  • Go to WP_DEBUG_LOG to view all saved notifications and error logs.
  • Take a look at the available debugging plugins.
  • If you’re a Plesk user, take advantage of the power of the WP Toolkit.

We hope this guide helped you learn more about: Debugging in WordPressIt makes it easier to keep your website running normally.

Source

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