WordPress Debugging, 7 Tips for Your Site
Posted: Sun Jan 19, 2025 8:36 am
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WordPress Debugging
There is probably no such thing as “perfect code”, and every time a bug occurs on a website or plugin, it is a real nightmare for developers and webmasters. That is why today we will show you some tips on how to activate the WordPress debug mode , helping you to understand situations that may be out of your control.
What does debug mode mean?
Debugging, or simply debugging, means identifying and removing bugs or errors in programming code. The final step in debugging is to test the code fix and make sure the problem doesn't happen again.
Debugging is mainly performed by developers using usa phone number data tools and is part of a routine in the software development phase.
The debugging process can be done using strategies such as unit testing, code review, and pair programming.
So, before the code or software in question is made public to end users, developers will try to find any issues, isolate them, and fix them.
Sometimes, fixing code can be a real headache, as it may take more time than writing the code itself.
7 WordPress Debug Mode Tips
When your WordPress site crashes or displays the White Screen of Death (WSoD), the common response is to deactivate plugins/themes and check for any issues and their updates.
While this is helpful in narrowing down the problem, it can be time consuming, inefficient, and you may not even identify the actual bug.
That’s why having the right tools can be a real game changer.
1. Enable WP_DEBUG
Enabling WP-DEBUG is the easiest way to log issues on a WordPress site but unfortunately some developers don’t do it, most likely because they forget that this debug mode exists.
WP_DEBUG is a constant that activates the debug mode in WordPress, and you can find it in the wp-config.php file . By default it has the value set to “false”.
If you want to enable it, you need to change it to “true”. To do this, you will need an FTP client, such as FileZilla or a file manager to access the file. Its log can store all the activities of your site and help you troubleshoot any issues.
The WordPress Codex strongly recommends that every developer use WP_DEBUG when building their product so that if there are any issues or warnings, another developer can inspect and fix the code.
Find the wp-config.php file in the root folder of your website:
enable wp debug
Open it and look for the line:
define( 'WP_DEBUG', false )
the wp-config.php file
Once you find it, change fals to true and then save the file. If there is no similar code in your wp-config.php file , you can add it above the line
/* That's all, stop editing! Happy blogging. */
Please note that debugging should not be enabled on a live website as this mode is designed for development purposes only.
WP_DEBUG_LOG
By enabling WP_DEBUG_LOG, users are able to save all errors to a debug.log file . This feature works in conjunction with WP_DEBUG and can help reproduce issues for troubleshooting.
WordPress Debugging
There is probably no such thing as “perfect code”, and every time a bug occurs on a website or plugin, it is a real nightmare for developers and webmasters. That is why today we will show you some tips on how to activate the WordPress debug mode , helping you to understand situations that may be out of your control.
What does debug mode mean?
Debugging, or simply debugging, means identifying and removing bugs or errors in programming code. The final step in debugging is to test the code fix and make sure the problem doesn't happen again.
Debugging is mainly performed by developers using usa phone number data tools and is part of a routine in the software development phase.
The debugging process can be done using strategies such as unit testing, code review, and pair programming.
So, before the code or software in question is made public to end users, developers will try to find any issues, isolate them, and fix them.
Sometimes, fixing code can be a real headache, as it may take more time than writing the code itself.
7 WordPress Debug Mode Tips
When your WordPress site crashes or displays the White Screen of Death (WSoD), the common response is to deactivate plugins/themes and check for any issues and their updates.
While this is helpful in narrowing down the problem, it can be time consuming, inefficient, and you may not even identify the actual bug.
That’s why having the right tools can be a real game changer.
1. Enable WP_DEBUG
Enabling WP-DEBUG is the easiest way to log issues on a WordPress site but unfortunately some developers don’t do it, most likely because they forget that this debug mode exists.
WP_DEBUG is a constant that activates the debug mode in WordPress, and you can find it in the wp-config.php file . By default it has the value set to “false”.
If you want to enable it, you need to change it to “true”. To do this, you will need an FTP client, such as FileZilla or a file manager to access the file. Its log can store all the activities of your site and help you troubleshoot any issues.
The WordPress Codex strongly recommends that every developer use WP_DEBUG when building their product so that if there are any issues or warnings, another developer can inspect and fix the code.
Find the wp-config.php file in the root folder of your website:
enable wp debug
Open it and look for the line:
define( 'WP_DEBUG', false )
the wp-config.php file
Once you find it, change fals to true and then save the file. If there is no similar code in your wp-config.php file , you can add it above the line
/* That's all, stop editing! Happy blogging. */
Please note that debugging should not be enabled on a live website as this mode is designed for development purposes only.
WP_DEBUG_LOG
By enabling WP_DEBUG_LOG, users are able to save all errors to a debug.log file . This feature works in conjunction with WP_DEBUG and can help reproduce issues for troubleshooting.