Pages with tag Recaptcha

Setup Google Recaptcha v2 in PHP scripts

Recaptcha has been around a long time, fighting the good fight against spammers. One of my sites has been using Recaptcha for years, long enough to require updating to new API implementations a couple times. Google has updated to Recaptcha v2 and soon v3, and somehow my site stopped enforcing Recaptcha's with the subsequent Spammer intrusions. Fixing the implementation proved to be difficult, especially as the available tutorials missed some details.