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symfony / panther

A browser testing and web crawling library for PHP and Symfony
MIT License
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[Question] Web Driver Curl Exception - docker #169

Open nicoweb opened 5 years ago

nicoweb commented 5 years ago

Hi everyone,

I try to run Panther on a new installation of Symfony (4.2). I have this error message when I start my tests : 

1) App\Tests\Controller\HomeControllerTest::testIndex
Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http POST to /session with params: {"desiredCapabilities":{"browserName":"chrome","platform":"ANY"}}

Operation timed out after 30002 milliseconds with 0 bytes received

/srv/myproject/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:292
/srv/myproject/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php:126
/srv/myproject/vendor/symfony/panther/src/ProcessManager/ChromeManager.php:59
/srv/myproject/vendor/symfony/panther/src/Client.php:80
/srv/myproject/vendor/symfony/panther/src/Client.php:272
/srv/myproject/vendor/symfony/panther/src/Client.php:186
/srv/myproject/tests/Controller/HomeControllerTest.php:15

My Dockerfile: 

FROM php:latest

RUN apt-get update && apt-get install -y libzip-dev zlib1g-dev chromium && docker-php-ext-install zip

My test: 

class HomeControllerTest extends PantherTestCase
{
    public function testIndex()
    {
        $client = static::createPantherClient();

        $crawler = $client->request('GET', '/');

        $this->assertCount(1, $crawler->filter('h1'));
    }
}

PS: I followed the recommended installation

Thanks for the help :)

sqrt-1764 commented 5 years ago

Same here! My Docker Image is based on php:7.2-cli and has a slightly more complex environment. Nevertheless I managed to get my first functional tests working some days ago. Now I returned to that topic and now my first functional test with the PantherClient stopped working with the same exception as above.

As I used xDebug I had to change the environment to PANTHER_WEB_SERVER_PORT=9010 and created the PantherClient with static::createPanterClient('127.0.0.1', 9010, ['environment' => 'test']). With this settings, my first simple functional test worked as intended.

Apparently I catched an update as this call isn't valid any more.

So I changed to static::createPanterClient(['external_base_uri' => '127.0.0.1', 'port' => 9010], ['environment' => 'test']) which should be the same, but with no success. Same if I remove the environment-variable and start with an empty options-array. Also trying to connect to my webserver that is accessible at http://nginx:8102 in the container (verified with a direkt call to curl) with static::createPanterClient(['external_base_uri' => 'http://nginx', 'port' => 8102], ['environment' => 'test']) does not work.

Edit: My error-message is a little bit longer, but basically the same:

Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http POST to /session with params: {"desiredCapabilities":{"browserName":"chrome","platform":"ANY","chromeOptions":{"binary":"","args":["--headless","--window-size=1200,1100","--disable-gpu","--no-sandbox"]}}}

Operation timed out after 30000 milliseconds with 0 bytes received
dunglas commented 5 years ago

It should be fixed in the last release (we now use a default port different than the XDebug one).

sqrt-1764 commented 5 years ago

@dounglas: Sorry, but no. As you can see from my post I had it working with xDebug, deviating to port 9010. Migrating this to the new syntax did not work. I saw that the default port is now changed to 9080. So I also removed the port (also removed the environment-variable) and it still does not work.

Currently using panther 0.3.0 (as from composer.lock)

When following the $client->request() call with the debugger I stumbled over a default configuration in ChromeManager::getDefaultOptions() that uses port 9515. Not shure what this exactly means, but maybe this is a hint?

dunglas commented 5 years ago

Ok it's not related to the webserver port, but to the one used by ChromeDriver to expose its own control API.

sqrt-1764 commented 5 years ago

I assumed something like this, but wanted to make shure I don't miss a possible hint. But this leaves the problem still open. The call to $client->request() currently times out after 30s.

dunglas commented 5 years ago

It probably means that ChromeDriver is down.

sqrt-1764 commented 5 years ago

OK, so I followed the call a little bit further down the road: Checked that chromedriver_linux64 is present ChromeDriver::start() seems to wok In RemoteWebDriver::create()' the call at line126 $response = $executor->execute($command);` times out.

I found that the chromedriver version (2.37.544315) is not the currentmost. So I was curious what happens when I update that to 2.46.62388 (using Chrome 72 for which this is the current version suggested by Google). Now I get not timeout but an exception:

"unknown error: Chrome failed to start: exited abnormally
  (unknown error: DevToolsActivePort file doesn't exist)
  (The process started from chrome location /usr/bin/chromium is no longer running, so ChromeDriver is assuming that Chrome has crashed.)
  (Driver info: chromedriver=2.46.628388 (4a34a70827ac54148e092aafb70504c4ea7ae926),platform=Linux 4.13.0-46-generic x86_64)"
sqrt-1764 commented 5 years ago

... also checked the chromium version my docker container uses: 72.0.3626.96

But other than the changes from symfony/pather there were no changes to the docker-container since the tests ran in the past.

nicraMarcin commented 5 years ago

I have the same issue an not in docker Debian 9

Curl error thrown for http POST to /session with params: {"desiredCapabilities":{"browserName":"chrome","platform":"ANY","chromeOptions":{"binary":"","args":["--headless","--window-size=1200,1100","--disable-gpu"]}}}

Operation timed out after 30001 milliseconds with 0 bytes received

when I changed execution time https://github.com/symfony/panther/issues/155#issuecomment-474011523 now I have error

\PHP Fatal error:  Uncaught Facebook\WebDriver\Exception\UnknownServerException: unknown error: Chrome failed to start: exited abnormally
  (Driver info: chromedriver=2.37.544315 (730aa6a5fdba159ac9f4c1e8cbc59bf1b5ce12b7),platform=Linux 4.9.0-8-amd64 x86_64) in /media/sf_prnt/vendor/facebook/webdriver/lib/Exception/WebDriverException.php:114
Stack trace:
#0 /media/sf_prnt/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php(326): Facebook\WebDriver\Exception\WebDriverException::throwException(13, 'unknown error: ...', Array)
#1 /media/sf_prnt/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(126): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#2 /media/sf_prnt/vendor/symfony/panther/src/ProcessManager/ChromeManager.php(62): Facebook\WebDriver\Remote\RemoteWebDriver::create('http://127.0.0....', Object(Facebook\WebDriver\Remote\DesiredCapabilities), 600000, 600000)
#3 /media/sf_prnt/vendor/symfony/panther/src/Client.php(82): Symfony\Component\Panther\Pro in /media/sf_prnt/vendor/facebook/webdriver/lib/Exception/WebDriverException.php on line 114

Do I need any Desktop installed to use Panther?

respinoza commented 5 years ago

I also upgraded the chromedriver to the one supporting Chrome 73 and sadly, I stumbled with this exception.

╳  invalid argument: invalid 'domain'
  ╳    (Session info: headless chrome=73.0.3683.103)
  ╳    (Driver info: chromedriver=2.46.628388 (4a34a70827ac54148e092aafb70504c4ea7ae926),platform=Linux 4.15.0-47-generic x86_64) (Facebook\WebDriver\Exception\UnrecognizedExceptionException)

At this point looking that the Facebook Webdriver is old (using 1.6.0 released in March 2018), I don't think it has kept up with the times. I see development in their master branch but sadly we cannot upgrade (interface changes?).

Too many moving parts, hard to tell where the problem is...

Has anyone found a workaround?

FritsvanCampen commented 5 years ago

@respinoza I've hit this problem as well. A workaround I've found is to manually set all the properties (domain, path, secure, httponly, expiry)

tyx commented 5 years ago

On my side I get an error on destruct:

PHP Fatal error:  Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/9dc6a482f043c2bc5bd06d67a38f85eb

Failed to connect to 127.0.0.1 port 9515: Connection refused in /srv/app/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:292
Stack trace:
#0 /srv/app/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(547): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /srv/app/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(289): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /srv/app/vendor/symfony/panther/src/Client.php(340): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /srv/app/vendor/symfony/panther/src/Client.php(76): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /srv/app/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php on line 292

If anyone got this error let me know please :D

tyx commented 5 years ago

Ok I misused panther. Usage of PantherTestCaseTrait solved my problem. Sorry for the interruption

Alestaan commented 5 years ago

@nicoweb I played a bit and i came with a quick workaround. You have to add the "--no-sandbox" option to your client. It prevent the timeout to happen.

You can do it like this :

        $options = [
            '--headless',
            '--window-size=1200,1100',
            '--no-sandbox',
            '--disable-gpu'
        ];

        $client = Client::createChromeClient(null, $options, [], 'http://your_uri');
        $crawler = $client->request('GET', '/your_test_url');

        //do your tests

Tell me if it works

pscheit commented 4 years ago

it worked something like this:

(when using selenium from hub / standalone)

    $chromeOptions = new ChromeOptions();
    $chromeOptions->addArguments(['--no-sandbox', '--headless', '--window-size=1200,1100', '--disable-gpu']);

    $capabilities = DesiredCapabilities::chrome();
    $capabilities->setCapability(ChromeOptions::CAPABILITY, $chromeOptions);

    $client = PantherClient::createSeleniumClient(
            'http://selenium:4444/wd/hub', // adjust this
            $capabilities,
            'http://test.my-domain.com' // adjust this
        );
qdequippe commented 4 years ago

On my side I get an error on destruct:

PHP Fatal error:  Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/9dc6a482f043c2bc5bd06d67a38f85eb

Failed to connect to 127.0.0.1 port 9515: Connection refused in /srv/app/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php:292
Stack trace:
#0 /srv/app/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(547): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /srv/app/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(289): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /srv/app/vendor/symfony/panther/src/Client.php(340): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /srv/app/vendor/symfony/panther/src/Client.php(76): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /srv/app/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php on line 292

If anyone got this error let me know please :D

@tyx I have the same error, how did you solve it? just using PantherTestCaseTrait?

tyx commented 4 years ago

@qdequippe Exactly ! I was trying to make my own usage of panther. Using directly stuff in this Trait solve all my problem.

albaninho commented 4 years ago

Hello,

I am encountering the same kind of errors reported above:

There was 1 error:
1) App\Tests\panther\MatchesTest::testIndex
Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http POST to /session/e29f5ab6b9a27f72718748867b9b999e/url with params: {"url":"https:\/\/_some_hostname_\/\/"}

Operation timed out after 30001 milliseconds with 0 bytes received

/var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:590
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:252
/var/www/vendor/symfony/panther/src/Client.php:357
/var/www/vendor/symfony/panther/src/Client.php:251
/var/www/tests/panther/MatchesTest.php:14

There was 1 failure:

1) App\Tests\panther\MatchesTest::tearDownAfterClass
Exception in App\Tests\panther\MatchesTest::tearDownAfterClass
Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received

/var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:590
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:315
/var/www/vendor/symfony/panther/src/Client.php:410
/var/www/vendor/symfony/panther/src/PantherTestCaseTrait.php:105
/var/www/vendor/symfony/panther/src/PantherTestCaseTrait.php:91

ERRORS!
Tests: 2, Assertions: 0, Errors: 1, Failures: 1.
PHP Fatal error:  Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
Stack trace:
#0 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(590): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(315): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /var/www/vendor/symfony/panther/src/Client.php(410): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /var/www/vendor/symfony/panther/src/Client.php(88): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php on line 331

Fatal error: Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
Stack trace:
#0 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(590): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(315): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /var/www/vendor/symfony/panther/src/Client.php(410): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /var/www/vendor/symfony/panther/src/Client.php(88): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php on line 331

The stack is PHP 7.3, Symfony 5.1, Docker, PHPUnit 9.2.6 and Panther 0.7.1.

Here is part of the dockerfile:

FROM debian:stretch-slim

# Support for Ondrej Sury's repo
RUN apt-get update &&\
    apt-get install -y --no-install-recommends ca-certificates apt-transport-https
COPY conf/sury.list         /etc/apt/sources.list.d/sury.list
COPY conf/sury-archive.gpg  /etc/apt/trusted.gpg.d/sury-archive.gpg

# PHP install
RUN apt-get update -qq && apt-get install -qqy software-properties-common

```docker
ENV PHP_VERSION=7.3
RUN mkdir /run/php && apt-get update -qq && apt-get install -qqy \
    php$PHP_VERSION \
    php$PHP_VERSION-cli \
    php$PHP_VERSION-intl \
    php$PHP_VERSION-mysql \
    php$PHP_VERSION-curl \
    php$PHP_VERSION-gd \
    php$PHP_VERSION-xml  \
    php$PHP_VERSION-fpm \
    php$PHP_VERSION-opcache \
    php$PHP_VERSION-dev \
    php$PHP_VERSION-mbstring \
    php$PHP_VERSION-bcmath \
    php$PHP_VERSION-amqp \
    php$PHP_VERSION-sockets \
    php$PHP_VERSION-redis \
    php$PHP_VERSION-apcu

# Install Requirements
RUN apt-get update -qq && apt-get install -qqy \
    sudo \
    wget \
    curl \
    git \
    apt-utils \
    acl \
    openssl \
    nano \
    htop \
    netcat \
    unzip \
    re2c \
    supervisor \
    autoconf \
    tzdata \
    cron \
    chromium \
    chromedriver

# PANTHER DOCKER integration
#  to disable Chrome's sandboxing (unsafe, but allows to use Panther in containers)
ENV PANTHER_NO_SANDBOX=1
# Not mandatory, but recommended
ENV PANTHER_CHROME_ARGUMENTS='--ignore-certificate-errors --disable-dev-shm-usage'
# Ensure we are using the installed driver, which should be of the same version as chromium
ENV PANTHER_CHROME_DRIVER_BINARY='/usr/bin/chromedriver'

Additionnaly, PANTHER_NO_HEADLESS=0 is set in the .env.test file.

The test is as follows:

<?php

namespace App\Tests\panther;

use Symfony\Component\Panther\PantherTestCase;

class MatchesTest extends PantherTestCase
{
    public function testIndex(): void
    {
        $client = static::createPantherClient([
            'external_base_uri' => 'https://__some_hostname__/',
            '--headless',
            '--no-sandbox',
            '--disable-dev-shm-usage',
        ]);
        $client->request('GET', '/');

        $this->assertPageTitleSame('Some text');
    }
}
domis86 commented 4 years ago

@albaninho in Dockerfile try to also install following apt packages : libzip-dev, zlib1g-dev and phpzip extension

Also try without --disable-dev-shm-usage option

albaninho commented 4 years ago

@domis86 I am getting the same errors after rebuilding the container with the suggestions you made :(

xenolOnline commented 4 years ago

confirm, I have the same error. I try updated chrome version to 84 and chromedriver to latest - we have the same error. It is occur on some sites. try to load https://dengisrazy.ru/onlajn-zayavka

xenolOnline commented 4 years ago

confirm, I have the same error. I try updated chrome version to 84 and chromedriver to latest - we have the same error. It is occur on some sites. try to load https://dengisrazy.ru/onlajn-zayavka

I have a solution, I set in options connection_timeout_in_ms=120000 and request_timeout_in_ms=120000 and now it's works fine

albaninho commented 3 years ago

Hello,

I am encountering the same kind of errors reported above:

There was 1 error:
1) App\Tests\panther\MatchesTest::testIndex
Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http POST to /session/e29f5ab6b9a27f72718748867b9b999e/url with params: {"url":"https:\/\/_some_hostname_\/\/"}

Operation timed out after 30001 milliseconds with 0 bytes received

/var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:590
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:252
/var/www/vendor/symfony/panther/src/Client.php:357
/var/www/vendor/symfony/panther/src/Client.php:251
/var/www/tests/panther/MatchesTest.php:14

There was 1 failure:

1) App\Tests\panther\MatchesTest::tearDownAfterClass
Exception in App\Tests\panther\MatchesTest::tearDownAfterClass
Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received

/var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:590
/var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php:315
/var/www/vendor/symfony/panther/src/Client.php:410
/var/www/vendor/symfony/panther/src/PantherTestCaseTrait.php:105
/var/www/vendor/symfony/panther/src/PantherTestCaseTrait.php:91

ERRORS!
Tests: 2, Assertions: 0, Errors: 1, Failures: 1.
PHP Fatal error:  Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
Stack trace:
#0 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(590): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(315): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /var/www/vendor/symfony/panther/src/Client.php(410): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /var/www/vendor/symfony/panther/src/Client.php(88): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php on line 331

Fatal error: Uncaught Facebook\WebDriver\Exception\WebDriverCurlException: Curl error thrown for http DELETE to /session/e29f5ab6b9a27f72718748867b9b999e

Operation timed out after 30001 milliseconds with 0 bytes received in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php:331
Stack trace:
#0 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(590): Facebook\WebDriver\Remote\HttpCommandExecutor->execute(Object(Facebook\WebDriver\Remote\WebDriverCommand))
#1 /var/www/vendor/php-webdriver/webdriver/lib/Remote/RemoteWebDriver.php(315): Facebook\WebDriver\Remote\RemoteWebDriver->execute('quit')
#2 /var/www/vendor/symfony/panther/src/Client.php(410): Facebook\WebDriver\Remote\RemoteWebDriver->quit()
#3 /var/www/vendor/symfony/panther/src/Client.php(88): Symfony\Component\Panther\Client->quit()
#4 [internal function]: Symfony\Component\Panther\Client->__destruct()
#5 {main}
  thrown in /var/www/vendor/php-webdriver/webdriver/lib/Remote/HttpCommandExecutor.php on line 331

The stack is PHP 7.3, Symfony 5.1, Docker, PHPUnit 9.2.6 and Panther 0.7.1.

Here is part of the dockerfile:

FROM debian:stretch-slim

# Support for Ondrej Sury's repo
RUN apt-get update &&\
    apt-get install -y --no-install-recommends ca-certificates apt-transport-https
COPY conf/sury.list         /etc/apt/sources.list.d/sury.list
COPY conf/sury-archive.gpg  /etc/apt/trusted.gpg.d/sury-archive.gpg

# PHP install
RUN apt-get update -qq && apt-get install -qqy software-properties-common

```docker
ENV PHP_VERSION=7.3
RUN mkdir /run/php && apt-get update -qq && apt-get install -qqy \
    php$PHP_VERSION \
    php$PHP_VERSION-cli \
    php$PHP_VERSION-intl \
    php$PHP_VERSION-mysql \
    php$PHP_VERSION-curl \
    php$PHP_VERSION-gd \
    php$PHP_VERSION-xml  \
    php$PHP_VERSION-fpm \
    php$PHP_VERSION-opcache \
    php$PHP_VERSION-dev \
    php$PHP_VERSION-mbstring \
    php$PHP_VERSION-bcmath \
    php$PHP_VERSION-amqp \
    php$PHP_VERSION-sockets \
    php$PHP_VERSION-redis \
    php$PHP_VERSION-apcu

# Install Requirements
RUN apt-get update -qq && apt-get install -qqy \
    sudo \
    wget \
    curl \
    git \
    apt-utils \
    acl \
    openssl \
    nano \
    htop \
    netcat \
    unzip \
    re2c \
    supervisor \
    autoconf \
    tzdata \
    cron \
    chromium \
    chromedriver

# PANTHER DOCKER integration
#  to disable Chrome's sandboxing (unsafe, but allows to use Panther in containers)
ENV PANTHER_NO_SANDBOX=1
# Not mandatory, but recommended
ENV PANTHER_CHROME_ARGUMENTS='--ignore-certificate-errors --disable-dev-shm-usage'
# Ensure we are using the installed driver, which should be of the same version as chromium
ENV PANTHER_CHROME_DRIVER_BINARY='/usr/bin/chromedriver'

Additionnaly, PANTHER_NO_HEADLESS=0 is set in the .env.test file.

The test is as follows:

<?php

namespace App\Tests\panther;

use Symfony\Component\Panther\PantherTestCase;

class MatchesTest extends PantherTestCase
{
    public function testIndex(): void
    {
        $client = static::createPantherClient([
            'external_base_uri' => 'https://__some_hostname__/',
            '--headless',
            '--no-sandbox',
            '--disable-dev-shm-usage',
        ]);
        $client->request('GET', '/');

        $this->assertPageTitleSame('Some text');
    }
}

I have updated Panther to 0.8.0. I am still getting the same error. @xenolOnline I have tried this too, with no success. Furthermore in my opinion tests should not have to wait that long to begin their completion.