What are you trying to achieve? (Expected behavior)
I am trying to get the example.php to run successfully with no errors.
What do you get instead? (Actual behavior)
I get an error 500 and the following error in the log:
[Wed Oct 10 19:46:41.597926 2018] [:error] [pid 3951] [client 162.158.38.241:62198]
PHP Fatal error: Uncaught Facebook\\WebDriver\\Exception\\UnknownServerException: Timed out waiting for driver server to start.\n
Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:13:22.693Z'\n
System info: host: 'raspberrypi', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'arm', os.version: '4.14.70-v7+', java.version: '1.8.0_181'\n
Driver info: driver.version: unknown in /var/www/html/selenium/vendor/facebook/webdriver/lib/Exception/WebDriverException.php:114\nStack trace:\n
#0 /var/www/html/selenium/vendor/facebook/webdriver/lib/Remote/HttpCommandExecutor.php(326): Facebook\\WebDriver\\Exception\\WebDriverException::throwException(13, 'Timed out waiti...', Array)\n
#1 /var/www/html/selenium/vendor/facebook/webdriver/lib/Remote/RemoteWebDriver.php(126): Facebook\\WebDriver\\Remote\\HttpCommandExecutor->execute(Object(Facebook\\WebDriver\\Remote\\WebDriverCommand))\n
#2 /var/www/html/selenium/index.php(21): Facebook\\WebDriver\\Remote\\RemoteWebDriver::create('http://localhos...', Object(Facebook\\WebDriver\\Remote\\DesiredCapabiliti in /var/www/html/selenium/vendor/facebook/webdriver/lib/Exception/WebDriverException.php on line 114
How could the issue be reproduced? (Steps to reproduce)
I am using Raspbian Stretch on a Raspberry Pi Model 2 B+. I have the selenium jar file installed in the same directory as the PHP webdriver client (installed via Composer) and the jar file seems to run fine on port 4444.
<?php // An example of using php-webdriver.
// Do not forget to run composer install before and also have Selenium server started and listening on port 4444.
namespace Facebook\WebDriver;
use Facebook\WebDriver\Remote\DesiredCapabilities;
use Facebook\WebDriver\Remote\RemoteWebDriver;
require_once('vendor/autoload.php');
// start Chrome with 5 second timeout
$host = 'http://localhost:4444/wd/hub';
// this is the default
$capabilities = DesiredCapabilities::chrome();
$driver = RemoteWebDriver::create($host, $capabilities, 5000);
// navigate to 'http://www.seleniumhq.org/'
$driver->get('https://www.seleniumhq.org/');
// adding cookie
$driver->manage()->deleteAllCookies();
$cookie = new Cookie('cookie_name', 'cookie_value');
$driver->manage()->addCookie($cookie);
$cookies = $driver->manage()->getCookies();
print_r($cookies);
// click the link 'About'
$link = $driver->findElement( WebDriverBy::id('menu_about') );
$link->click();
// wait until the page is loaded
$driver->wait()->until( WebDriverExpectedCondition::titleContains('About') );
// print the title of the current page
echo "The title is '" . $driver->getTitle() . "'\n";
// print the URI of the current page
echo "The current URI is '" . $driver->getCurrentURL() . "'\n";
// write 'php' in the search box
$driver->findElement(WebDriverBy::id('q')) ->sendKeys('php')
// fill the search
box ->submit();
// submit the whole form
// wait at most 10 seconds until at least one result is shown
$driver->wait(10)->until(
WebDriverExpectedCondition::presenceOfAllElementsLocatedBy(WebDriverBy::className('gsc-result'))
);
// close the browser
$driver->quit();
I believe that chromedriver is the source of the problem, although I don't understand how as I installed it correctly using the command
wget -O /tmp/chromedriver.zip https://chromedriver.storage.googleapis.com/2.42/chromedriver_linux64.zip
&& sudo unzip /tmp/chromedriver.zip chromedriver -d /usr/local/bin/;
and then again in the same selenium directory, to no avail.
Information:
- Php-webdriver version: 1.6.0
- PHP version: 7.0.30-0+deb9u1
- Selenium server version: 3.14.0
- Operating system: Raspbian Stretch
- Browser used + version: Chromium Browser, version 65.0.3325.181-0+rpt4
