Error in our website logs:

Trying to access array offset on value of type bool in /public_html/wp-content/plugins/cf7-invisible-recaptcha/cf7-Invisible-recaptcha.php on line 739

Suddenly I got a mail from my website… And it says below:

Error Details

An error of type E_ERROR was caused in line 688 of the file /home/…cwtydi/jordanwire.com/wp-content/plugins/cf7-invisible-recaptcha/cf7-Invisible-recaptcha.php. Error message: Uncaught Error: Call to a member function id() on null in /home/…..wtydi/jordanwire.com/wp-content/plugins/cf7-invisible-recaptcha/cf7-Invisible-recaptcha.php:688
Stack trace:

0 /home/…wtydi/jordanwire.com/wp-includes/class-wp-hook.php(308):

additional_cf7_form_elements(‘apply_filters(‘

Please note: My website make error and broke when I activate CF7 Invisible reCAPTCHA …. So whats wrong with it actually ???

Your plugin locks up the Database for Contact Form 7 plugin.

I had to delete the contact form that I tried your plugin with and create a new one just to get that database plugin to stop freezing, so that I could access the other forms’ data below the affected one.

As I need the database plugin, I am unable to use your plugin. It’s a shame, because it seems like it would otherwise work, and I like that we can exclude specific forms.

I’m currently on PHP8, which is giving error_log warnings.

PHP Warning: Trying to access array offset on value of type bool in /home/xxxxx/public_html/wp-content/plugins/cf7-invisible-recaptcha/cf7-Invisible-recaptcha.php on line 710

Hello author,

Could you test up your plugin with PHP 8.x?

This is some PHP warnings raising on admin screen. Please fix it soon
Thanks

Notice: spl_autoload_register(): Argument #2 ($do_throw) has been ignored, spl_autoload_register() will always throw in /wp-content/plugins/invisible-recaptcha/includes/MchLibAutoloader.php on line 53

Notice: spl_autoload_register(): Argument #2 ($do_throw) has been ignored, spl_autoload_register() will always throw in /wp-content/plugins/invisible-recaptcha/engine/RequestHandler.php on line 84

Notice: spl_autoload_register(): Argument #2 ($do_throw) has been ignored, spl_autoload_register() will always throw in /wp-content/plugins/invisible-recaptcha/engine/Controllers/ModulesController.php on line 104

• This topic was modified 2 years, 10 months ago by vandung93.

Hello
i m on latest Wp version and latest invisible recaptcha version
I m on php 7.4
Ive this error

Deprecated: Array and string offset access syntax with curly braces is deprecated in /home/mysite/public_html/wp-content/plugins/invisible-recaptcha/includes/utils/MchIPUtils.php on line 197

Warning: Cannot modify header information - headers already sent by (output started at /home/mysite/public_html/wp-content/plugins/invisible-recaptcha/includes/utils/MchIPUtils.php:197) in /home/mysite/public_html/wp-includes/pluggable.php on line 1017

Warning: Cannot modify header information - headers already sent by (output started at /home/mysite/public_html/wp-content/plugins/invisible-recaptcha/includes/utils/MchIPUtils.php:197) in /home/mysite/public_html/wp-includes/pluggable.php on line 1018

Warning: Cannot modify header information - headers already sent by (output started at /home/mysite/public_html/wp-content/plugins/invisible-recaptcha/includes/utils/MchIPUtils.php:197) in /home/mysite/public_html/wp-includes/pluggable.php on line 1019

Please can you help me
Thanks

Google’s reCAPTCHA now includes both V2 and V3 invisible captchas. Does CF7 Invisible Captcha now work with both of these, or is it restricted to the use of the older V2 invisible CAPTCHA?

Hello,
I changed my plugin from “recaptcha V2 for Contact Form 7” to this “CF7-invisible-recaptcha”. When I click “Validate Credentials”, I get “Your Site Key is Invalid”. I double-checked all the settings on the Google Recaptcha site and everything looks okay. I’ve been using Google Recaptcha for years on this site without a problem. Please advise.

Patrick

I don’t mind that the Captcha shows up with the pictures, however, I want this consolidated to just the contact form page.

The client IE (unsure of what version yet) but in my tests using an older version the captcha image popup appears on all the pages. Again, is there any way to keep this isolated to just the contact page?

The DOM events are not working
document.addEventListener( ‘wpcf7submit’, function( event ) {
console.log(‘submit’);
})

When I us the string “tempdb” in the message text of my contact form and sumbit it, the loading wheel spins forever and I get the 403 error below in the console. All other strings work, independent of the lenght of the text. I guess this is a bug in your plugin?

jquery.js?ver=1.12.4:4 POST https://website.ch/wp-json/contact-form-7/v1/contact-forms/198/feedback 403
send @ jquery.js?ver=1.12.4:4
ajax @ jquery.js?ver=1.12.4:4
wpcf7.submit @ scripts.js?ver=5.1.1:341
(anonymous) @ scripts.js?ver=5.1.1:56
dispatch @ jquery.js?ver=1.12.4:3
r.handle @ jquery.js?ver=1.12.4:3
trigger @ jquery.min.js:4
(anonymous) @ jquery.min.js:4
each @ jquery.min.js:2
each @ jquery.min.js:2
trigger @ jquery.min.js:4
n.fn.(anonymous function) @ jquery.min.js:4
callback @ (index):84
HP.Cc @ recaptcha__de.js:509
S.S @ recaptcha__de.js:324
(anonymous) @ recaptcha__de.js:324
xA @ recaptcha__de.js:12
next @ recaptcha__de.js:14
f @ recaptcha__de.js:12
Promise.then (async)
k @ recaptcha__de.js:12
(anonymous) @ recaptcha__de.js:12
YA @ recaptcha__de.js:12
BX @ recaptcha__de.js:11
J1 @ recaptcha__de.js:323
(anonymous) @ recaptcha__de.js:321
mp @ recaptcha__de.js:91
ib @ recaptcha__de.js:87
Za.f @ recaptcha__de.js:87

Does it also work on Wp login page ? or can it work there as well ?

Thanks

I have a “Invisible reCAPTCHA” issue.

I have implemented an Invisible reCAPTCHA in my web application and After implemented this functionality works successfully around 10 to 15 days but right now I am getting bellow error.

“Could not connect to the reCAPTCHA service. Please check your internet connection and reload to get a reCAPTCHA challenge.”

I have checked our internet connection and all but not fixed it. Can you look into it and fixed asap.

Thanks.

• This topic was modified 6 years, 3 months ago by divyeshk.

Can you exclude some CF7 forms IDs somehow?

• This topic was modified 6 years, 4 months ago by funsail.

Hi,

Your plugin works well but it has to change the appearance of the send button on my forms contact form 7, I do not understand why, an idea ?

Video capture of the problem :
https://www.useloom.com/share/a53f21f8b52d49af8334a93a0c502ce0

Hi,

Great plugin. Please consider moving your plugin settings menu entry to Settings -> Invisible Recaptcha or as a submenu of CF7. It really has no benefit for the end user to have it in top level menu since you only have to set the settings once.

When i click the submit button of a CF7 form, nothing happens … it i look at the developers console i see an error “Uncaught SyntaxError: Unexpected token <”

A blank line in the php code is automatically “converted” to “<p></p>” and the javascript messages got broken near …

<script type=’text/javascript’></p>
<p>if(contactform === undefined){
var contactform = [];
}

Thanks in advance

Hello there,

Few months before I install your plugin and worked great. when I am not signed in on google service or I open private mode in browser they asked me to recognize images or insert text.
Now plugin does not work at all, I did not add any other plugin which support Captcha.
Link to site: https://mylure.de/

Please help.

Per the title, could we please get the javascript generated by this plugin to place the code in the footer?

Hello there,
Is this plugin “CF7 Invisible reCAPTCHA” compatible with EU law GDPR?
Best regards.

The javascript in this plugin replaces any existing submit button of a CF7 form and replaces it with a new submit button of type ‘button’. Since the original button had the ‘submit’ type, it doesn’t automatically copy my theme styles.

Preferably, the script should first check the type of the button, save it, and then reuse it when creating the new button to prevent any theming problems.

Other (maybe better) option would be to provide a button class/id or data-attribute which can be used when configuring the submit button in the CF7 configurator.

Grtz.

This plugin replaces wholesale the Contact Form 7 validation Javascript.

This leads to issues, such as Contact Form 7 not properly displaying error messages etc.

This could be fixed by this plugin properly hooking into the CF7 functions for custom validation. It would be really nice if you would update the script to do so. https://contactform7.com/2015/03/28/custom-validation/

I recently switched quite a few client websites to this plugin from the “Invisible reCaptcha for WordPress” plugin as I was having some issues with the spinner (when you click the SEND button) in my theme not working with that plugin. Switching to this plugin fixed that issue though. However since making the switch I’m now getting quite a lot of spam through the contact forms which I didn’t get before, so something isn’t quite right.

I’ve had this installed with validated keys for a little while. The site owner complains that they are receiving spam. I have Advanced CF7 DB plugin installed too so I can look through the submissions. It shows a few spam submissions per day sometimes and the “g-recaptcha-response” field is blank. It would seem that the captcha field is not required? Any ideas what could be going wrong?

Someone copied your plugin and is selling on Envato Market:
https://codecanyon.net/item/google-invisible-recaptcha-for-wordpress/21438813

Hi,
I Install CF7 Invisible reCAPTCHA on my website and added site-key end secret-key in the plugin setting.
the form looks right to me and it seems that reCaptcha is working right.

After a few days that its there i’m still getting some spam mail from this form (2-4 in a day) and today I notice that google add alert to my reCaptcha domain item:

“We detected that your site is verifying reCAPTCHA passed solutions less than 50% of the time. This could indicate a problem with your integration with reCAPTCHA. Please see our developer site for more information.”

Any way to solve this issue?

The default acceptance field disables the submit button until accepted and adds the class “disabled” so you can style it appropriately. With this plugin, the form will not submit until acceptance field is checked, but it doesn’t add the “disabled” class.

• This topic was modified 7 years, 1 month ago by DickRaney.

When enabled, and filling in al required fields, form is send, and get an message that sending was succesful. When however, one or more required fields are left empty, no validation error shows up, and the submit button stays in press color.
Am i forgetting something?

Hi,

I would like to ask one thing. How can i display error message with normal recaptcha when the invisible captha is mark the user it’s bot? I would like to add second change for the users.

Thank You,

Best ragards,
Thomas

After deactivating other reCAPTCHA plugins, removing the [recaptcha] shortcode from the CF7 form, and removing the Site Key and Secret Key from CF7’s Integration page, the Invisble reCAPTCHA worked successfully and the form was successfully sent. However, there is no confirmation message. The arrow is always spinning making it appear that the form was not successfully sent.

Any ideas of what the problem could be?