Warning! The update takes place immediately and affects all websites hosted on the same web host, but is individually set for each user for Retailers.
Log in to Directadmin. If you are not sure how to get here, you can look in this guide.
Then navigate to Extra Features -> Select PHP -Version
Then click on Options
![upload-options](/storage/images/help/php-upload -options.png)
Scroll further down the page to find "memory_limit". Click the dropdown list on the right to change values.