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How to enable CAPTCHA In drupal8?
Download and Enable the Drupal 8 Captcha module To enable the module, go to Extend and in the spam control category, you will find the CAPTCHA option. Click on the checkbox and then click install. Enable both Captcha and Image Captcha. Image captcha provides an image-based captcha.
How do I change Captcha settings?
Settings Navigate to the settings category. Security & Membership -> Protection Under , select a . CAPTCHA settings Control to use Save the settings. When you change the CAPTCHA type, all web parts and features that have CAPTCHA enabled use the new type.
How do you enter Captcha correctly?
If the CAPTCHA shows both upper and lowercase letters, be sure to enter your characters exactly as displayed. If all of the letters have the same case, you might be able to enter it either way, but if your entry is refused, try typing it exactly as it’s shown.
Why can’t I do a CAPTCHA?
If you’re still having trouble with a CAPTCHA, you don’t have to let it drive you crazy. Instead, try reloading it to get a different code that might be easier to decipher. You can usually do this by reloading the page in your browser.
Why is my CAPTCHA not working on this page?
If you’ve opened a web page but haven’t submitted your entry form right away, that could cause problems with getting the CAPTCHA to work. One strategy to enter sweepstakes faster is to open several entry forms at the same time, fill them out, and submit them one after another.
What happens if your CAPTCHA is invalid on a sweepstakes?
If you didn’t submit your entry form right away, your CAPTCHA might be invalid. For example, a strategy to enter sweepstakes faster is to open several entry forms at the same time, fill them out, and submit them one after another. But when you do this, it can take a while to actually fill out the entry form.
How long does it take for a CAPTCHA to expire?
But when you do this, it can take a while to actually fill out the entry form . Many CAPTCHAs have an anti-hacking feature that causes them to expire after a few minutes.
Why does my CAPTCHA not show upper or lowercase letters?
Some CAPTCHAs don’t care if the letters you enter are upper or lowercase, but others are case-sensitive—which means that your shift key might be the reason why your CAPTCHA isn’t going through. If the CAPTCHA shows both upper and lowercase letters, be sure to enter your characters exactly as displayed.