For more detailed instructions, see our guide on how to fix WordPress out of memory error

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If you trust the person who manages the website (for example, a developer or webmaster), you can politely ask them to give you administrative rights to install the plugins you need.

3. You have a problem with the memory limit
The second most common scenario is that you can see and access the Plugins page, but you cannot install any plugins. When you try to install plugins, you receive an error message.

This error is usually caused by the PHP memory limit. WordPress is written using the PHP scripting language , and each PHP script requires a certain amount of memory.

There are settings in your WordPress hosting and list of oman cell phone number within the WordPress core that determine the amount of memory a PHP script can use.

When a process reaches this limit, it will either terminate or display an error like this on your WordPress website :

Fataler Fehler: Erlaubte Speichergröße von 67108864 Bytes erschöpft

The quick solution to this problem is to increase the PHP memory limit. You can do this by adding this line to your wp-config.php file :


Note that while increasing the PHP memory limit can sometimes resolve the issue and allow plugins to be installed, it is not always the ideal solution.

Malicious code could exploit a high memory limit to consume more resources than intended, which could compromise the security of your WordPress website .