increase → Unable to upload a file. Maximum allowed file size is 2MB.

[roboto-cloud]

Solved!

I user this script inside Dockerfile:

# Store PHP Configs at /usr/local/etc/php/conf.d
RUN echo "upload_max_filesize = 500M" >> /usr/local/etc/php/conf.d/upload_large_dumps.ini \
    && echo "post_max_size = 500M"       >> /usr/local/etc/php/conf.d/upload_large_dumps.ini \
    && echo "memory_limit = -1"           >> /usr/local/etc/php/conf.d/upload_large_dumps.ini \
    && echo "max_execution_time = 0"      >> /usr/local/etc/php/conf.d/upload_large_dumps.ini

Regards,

[TimWolla]

For posterity: @roboto-cloud asked how to increase the maximum filesize for uploads (PHP's default is 2M). You can see their good solution in their initial comment.

[davidhund]

More posterity 🤓

Sometimes we do not want/need to update the Dockerfile.
E.g. when using it as a docker-compose service.

In a docker-compose.yml you can easily update the filesize limit by using an uploads.ini file as a volume:

# docker-compose.yml
[...]
   adminer:
     image: adminer
     volumes:
       - ./uploads.ini:/usr/local/etc/php/conf.d/uploads.ini
[...]

This way there's no need to update the Dockerfile/image.

[timwhite]

It may be good to document this somewhere better than an issue? Maybe in the README