Cannot find firefox binary in PATH

Hi, I have recently got a new PC and i have installed new version of Katalon and Firefox. With all these news, I have a problem to open browser. Can you advice how to resolve this ? Thanks

Katalon version 5.4.1.

Firefox version 60.0.1

Firefox location : “C:\Users\had4614\AppData\Local\Mozilla Firefox\firefox.exe”

Read the error message bellow.

Test Cases/Project1/OpenBrowserFirefox FAILED because (of) Unable to open browser with url: ‘’ (Root cause: org.openqa.selenium.WebDriverException: Cannot find firefox binary in PATH. Make sure firefox is installed. OS appears to be: WIN10

Build info: version: ‘3.7.1’, revision: ‘8a0099a’, time: ‘2017-11-06T21:07:36.161Z’

System info: host: ‘PC180760’, ip: ‘’, ‘Windows 10’, os.arch: ‘amd64’, os.version: ‘10.0’, java.version: ‘1.8.0_102’

Driver info: driver.version: unknown)

Test Cases/Project1/