Question

App Platform Increase PHP LIMIT MEMORY LIMIT

Hi, we’re using Symfony on one of our digital app platform instance. We have a long running process that requires the increase of the php memory limit. Upon checking the /app/.heroku/php/etc/php/php.ini , it always resets back the memory_limit to 128M which is not ideal for processing async long running process.

I already tried the following:

  • PHP_INI_MEMORY_LIMIT to 1024M on the environment variable
  • Added the memory_limit=1024M on my .user.ini file (The other configurations are working like the max_execution_time and post_max_size but I don’t know why the memory_limit=1024M is not picking up.

The quick fix for now that I did was to manually update the memory_limit after deployment but it is cumbersome since I need to do it after deployment.

Thank you in advance!


Submit an answer


This textbox defaults to using Markdown to format your answer.

You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!

Sign In or Sign Up to Answer

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

Bobby Iliev
Site Moderator
Site Moderator badge
April 20, 2024

Hi there,

This is quite interesting, I’ve just tested this and it seems to be working as expected with a .user.ini file:

I’ve just verified this with a demo project that I have here:

https://github.com/bobbyiliev/sample-php/blob/main/.user.ini

Can you also confirm if your app container that you are using has more than 1GB of memory?

Best,

Bobby

Try DigitalOcean for free

Click below to sign up and get $200 of credit to try our products over 60 days!

Sign up

Get our biweekly newsletter

Sign up for Infrastructure as a Newsletter.

Hollie's Hub for Good

Working on improving health and education, reducing inequality, and spurring economic growth? We'd like to help.

Become a contributor

Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.

Welcome to the developer cloud

DigitalOcean makes it simple to launch in the cloud and scale up as you grow — whether you're running one virtual machine or ten thousand.

Learn more
DigitalOcean Cloud Control Panel