# Why Does a WordPress Update Cause the wp-admin Blank White Screen

The wp-admin blank white screen may be an unpleasant experience after a WordPress upgrade. This problem usually occurs when an upgrade fails or when there is a conflict in the WordPress environment. It becomes challenging to view your dashboard or make adjustments when the screen goes black. The first step in fixing the problem is understanding why this occurs. This article will discuss the typical reasons behind the wp-admin blank white screen and provide advice on how to avoid it.


**Incompatibility with PHP Following WordPress Update**

PHP incompatibility is one of the most frequent causes of a blank white screen in WordPress administration. PHP is necessary for WordPress to operate correctly, and when WordPress is upgraded, it can need a newer or different version of PHP. Errors may arise from your hosting environment running an out-of-date or unsupported version of PHP. This problem may be avoided by making sure your hosting is updated to match the most recent PHP needs. Prior to upgrades, compatibility must be regularly checked.

**Disputes Between Plugins and Themes**

A typical cause of the blank white screen is a conflict between your plugins or current theme. Certain themes or plugins may not work with the most recent version of WordPress. This disagreement may result in issues that impede the proper loading of your dashboard. One solution is to deactivate the theme or plugin that is causing the problem. Once the faulty theme or plugin has been identified, you may need to upgrade it to a compatible version or look for an alternative.

**WordPress's insufficient memory allocation**

WordPress needs a certain amount of memory to run well, and memory allocation may become problematic after an upgrade. The **[wp-admin blank white screen](https://malcure.com/blog/security/wordpress-wp-admin-blank-page/)** might appear if WordPress does not have adequate RAM to carry out tasks. This problem may be fixed by raising the RAM limit in the wp-config.php file. You may also assist stop this from occurring in the future by getting in touch with your hosting provider to make sure you have enough resources.

**WordPress Core Files Corrupted**

It sometimes happens that essential WordPress files are damaged during the updating procedure. This may result in a blank white screen because necessary files may be corrupted or missing. This problem is often resolved by manually reinstalling WordPress. To prevent damaged data, make sure your updates are completed correctly and without any interruptions. Reviewing the error logs could offer further information if the issue continues.

**WordPress Error Handling and Display**

WordPress sometimes fails to show the issues that are causing the white screen to become blank. Rather, the mistakes are obscured, which makes issue diagnosis challenging. The wp-config.php file's debugging feature allows you to see problems and identify the problem. By logging the mistakes, you may take targeted remedial action. Steer clear of haphazard fixes like turning off every plugin and theme, since they might cause further issues.

**Conclusion**

After updating WordPress, a typical problem that might arise is the wp-admin blank white screen. To fix PHP incompatibility, theme and plugin problems, or memory allocation, you must identify the reasons. Updates may be made less disruptive by using preemptive steps like upgrading PHP and turning on debugging.