Deploying on render.com #991

What happened?

Hi there,

I'm trying to get a pretty standard Laravel app deployed on a Render web service instance.

Here's my Dockerfile:

FROM dunglas/frankenphp

RUN install-php-extensions \
    pdo \
    gd \
    intl \
    zip \
    opcache

RUN mv "$PHP_INI_DIR/php.ini-production" "$PHP_INI_DIR/php.ini"

COPY --from=composer:latest /usr/bin/composer /usr/bin/composer

COPY . /app

RUN composer install --no-interaction --no-scripts --no-suggest

RUN php artisan config:cache
RUN php artisan route:cache
RUN php artisan migrate --force

# Line below needed otherwise build exits with a permissions error
RUN setcap -r /usr/local/bin/frankenphp

Locally, if I run (from the docs):

docker run -p 80:80 -p 443:443 -p 443:443/udp -v $PWD:/app dunglas/frankenphp

Everything works as expected.

On Render, when I deploy everything seems to build and start correctly, I even get the default Laravel uptime endpoint (/up) returning something positive as the healthcheck passes, however if I try to visit the site in a browser I get the "TOO MANY REDIRECTS" error.

I've tried clearing my cookies, different browsers and tweaking the ports exposed but nothing seems to help. I don't really have anything special set up in the environment as shown below:

I think the issue might be something to do with the default port binding and/or proxying from HTTPS -> HTTP but I don't know enough about this to get it working.

Any ideas welcomed! Thanks in advance

Build Type

Docker (Debian Bookworm)

Worker Mode

No

Operating System

GNU/Linux

CPU Architecture

x86_64

PHP configuration

Unchanged from Docker image

Relevant log output

No response