Now in OpenCart 3.0 and 2.3.0.1 version, it is very easy to setup google reCaptcha in multiple pages. Forms of Opencart that google reCaptcha supported are  Register, Guest Checkout, Reviews, Returns, and Contact. Basic Captcha: Go to Extensions >> Extensions >> In Choose the extension type >> Captchas (2) Now click the green button to … Continue reading Set up Google reCaptcha or Basic Captcha in OpenCart 3.0+ and 2.3.0.1+