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0
votes
1answer
108 views

Session problem in PHP - trying to create a simple CAPTCHA

I found a CAPTCHA script online for a self-made contact form on my site. In my theme folder I have a file called captcha_code_file.php: <?php /* * * this code is based on captcha code by Simon ...
0
votes
0answers
11 views

How to manage SI Captcha redirections after submitting (with or without errors)?

As reported on the title, is there a way to manage the submitting of a comment in all the possible scenarios? no inserted comment (NO COMMENT) wrong captcha (NO COMMENT) comment and correct captcha ...
0
votes
0answers
18 views

reCAPTCHA is not visible on comments loaded via ajax

I've a php template loaded on a popup and this template should contain on the bottom the possibility for a user -logged in or not- to write comments. for security reasons it was installed the plugin ...
0
votes
1answer
108 views

reCAPTCHA on page template without plugin

I have a template for contact us page which includes a small form with few text fields. I want to add Recaptcha to avoid spams. I already use WP-recaptch plugin which only works for default ...
0
votes
1answer
95 views

Plugin Flexible Captcha Image Generates 500 Internal Server Error

I am getting an internal server error on a captcha image at http://dev.smithonstocks.com/newsletter-subscription/ and I do not know why. Screen Shot Exhibit Research I have Done - I have Googled ...
0
votes
1answer
552 views

Adding a captcha plugin for comments in the site

Hi, I am new to WordPress.I need to add captcha in my site just before the comments section. Wherever there is comments, I need to display the captcha. I do not have a form. How can I do it?
1
vote
0answers
124 views

Spammers are bypassing BuddyPress registration form

When people legitimately register as members on my BuddyPress site: http://www.holistichealthforall.com/community/register/ their Site Role becomes "Subscriber" and their Forum Role becomes ...
5
votes
1answer
305 views

Custom ReCaptcha Login

I'm trying to add ReCaptcha to my login page. I know there are many many plugins by per request I cannot use plugins. So far so good, I'm able to add the Captcha to my login but unable to show errors. ...
0
votes
0answers
133 views

Writing a custom CAPTCHA for comment spam

I have searched and searched but I still haven't found the perfect question and answer captcha for wordpress. I mean a captcha that allows me to write a custom question that any commenter has to ...
0
votes
0answers
26 views

reCAPTHCHA in Login Form

I used reCAPTHCHA Login plugin. It works at first, but after few days, I'm getting the ff message when trying to login: To use reCAPTCHA you must get an API key from ...
0
votes
0answers
181 views

Captcha and maths challenge images not showing displaying in gravity forms on a multi network site install

This is such a pain, because I can't actually pin point a straight answer in google. I am using the latest gravity forms to date. On a multi site installation. And I am using the Captcha field, but ...
0
votes
1answer
2k views

Ajax Validation for reCaptcha

Background I have a registration form that validates with AJAX using jQuery Validation Engine. The form was created using Theme My Login and contains reCaptcha which I implemented using WP-reCAPTCHA. ...
2
votes
1answer
678 views

Insert Captcha Code info Any Form (Created of Plugin)

I am looking for best option on Captcha. Plugin's don't seem to be the answer because this is a custom form for the theme I am using. Unfortunately, they don't offer any spam protection. The form is ...
0
votes
1answer
179 views

Simple Math Quiz or Captcha to hide whois query form

I have a whois form in my site that enables users to query for domain name availability and if available gives them the option to request for registering it. The whois form is inserted via shortcodes. ...
0
votes
2answers
3k views

Add captcha validation to my custom form for Frontend posting

i have implemented the frontend form, which enables UNREGISTERED users to post on my site. Everything in working perfectly, the only problem I have is with the implementation of the captcha. All of ...
1
vote
1answer
77 views

Getting thousands of registration spam

We have tried the range of Captcha options, and now have Facebook Connect with Akismet installed as a constant, but still can't stop thousands of spam registrations from attacking our WordPress site. ...
1
vote
1answer
488 views

Adding a slider captcha to the comment system

QapTcha is a draggable jQuery captcha system. I have been trying to create a plugin to make it work on the Wordpress comment system. I found a plugin that is already doing this but it is outofdate and ...
-1
votes
1answer
1k views

GD and FreeType library configuration on VPS

I am using the very popular contact form 7 on one of my site which is hosted on a VPS. After starting to use the captcha addon for contact form 7 I realized that my VPS doesn't have a support for GD ...
0
votes
1answer
115 views

Capcha not getting displayed

I am using the theme Feed Engine for a question and answers site. I am having a problem that it is not displaying the captha(see here). I would be very thankful if someone could help me out. Thanks in ...
3
votes
1answer
232 views

Is there a plugin to protect downloads with recaptcha?

Is there any plugin to protect a download via recaptcha?
1
vote
1answer
542 views

Undefined index: b in /path/file.php relating to querystring parameters

I am getting errors in the server log for cformsII plugin but don't understand why. PHP Notice: Undefined index: b in /var/www/wordpressmu/wp-content/plugins/cforms/cforms-captcha.php on line 12 ...
1
vote
1answer
669 views

change captcha design in Fast Secure Contact Form plugin

I am using Fast Secure Contact Form plugin to create contact form widget.It working fine . Now i like to change captcha appearance. Original captcha generated by plugin But, I need to change it ...
5
votes
8answers
6k views

What is the best Captcha plugin for registration? [closed]

I'm suffering from the issue of lots of fake registrations for my site. I'd like to add a captcha for registrations. What is the best plugin that will require a captcha at registration? ...
1
vote
2answers
274 views

CAPTCHA plugin where I can use my own images and ask my own questions?

Just wondering if any of you have run across this kind of plugin. Basically I'd like to be able to (a) specify my own image; (b) specify my own challenge question; (c) specify my own answer. As in: ...