Facebook pixel: fbevents.js cause error "Cannot read property 'replace' of undefined" - facebook-events

When I click certain elements on the page it throws this error
Can anyone explain why is it happening?

When initializing:
fbq('init', "your_app_id");
your_app_id must be string

Related

Wordpress: Media Grid loads only the images in the preview and does not show them after saving

I use Media Grid for my Wordpress page to display images. Every time I preview the page via preview, the pictures are displayed without any problem, but unfortunately this is not the case anymore after the page has been updated. After saving the page the images are not displayed and the console shows the message "Nothing found".
jquery.js?ver=1.12.4-wp:2 Uncaught Error: Syntax error, unrecognized expression: {"status":"Nothing found"}
at Function.ea.error (jquery.js?ver=1.12.4-wp:2)
at ea.tokenize (jquery.js?ver=1.12.4-wp:2)
at ea.select (jquery.js?ver=1.12.4-wp:2)
at Function.ea (jquery.js?ver=1.12.4-wp:2)
at Function.a.find (jquery-migrate.min.js?ver=1.4.1:2)
at n.fn.init.find (jquery.js?ver=1.12.4-wp:2)
at n.fn.init.a.fn.find (jquery-migrate.min.js?ver=1.4.1:2)
at a.fn.init.n.fn.init (jquery.js?ver=1.12.4-wp:2)
at new a.fn.init (jquery-migrate.min.js?ver=1.4.1:2)
at n (jquery.js?ver=1.12.4-wp:2)
I have already searched for this error message in forums and got nowhere. can someone help me fix the problem?
Like this: https://wpml.org/forums/topic/problem-with-wpml-and-visual-composer-grid-builder/
Many thanks in advance
I solved the Problem with reinstallung the plugin.

How to remove the 'WARNING: CSS Error parsing':

There is a warning everytime I run the program, I don't know where the problem is because at [1, 19] of all of my css files I have a comment. I tried to fix this by removing the comment and it made no difference. Please help.
WARNING: CSS Error parsing '*{-fx-font-family: ;}: Unexpected token ';' at [1,19]
[]1
In javaFx you can use CSS with two ways : you can customise your fxml file by using scene builder or by according a css file.I had the same problem ,when the JavaFX CSS parser encounters a syntax error, a warning message is emitted which conveys as much information as is available to help resolve the error. For example
WARNING: com.sun.javafx.css.parser.CSSParser declaration Expected
'' while parsing '-fx-background-color' at ?[1,49]
The cryptic '?[1,49]' pertains to the location of the error. The
format of the location string is
[line, position]
If the error is found while parsing a file, the file URL will be given. If the error is from an inline style (as in the example above), the URL is given as a question mark. The line and position give an offset into the file or string where the token begins. Please note that the line and position may not be accurate in releases prior to JavaFX 2.2.
Applications needing to detect errors from the parser can add a listener to the errors property of com.sun.javafx.css.StyleManager. This is not public API and is subject to change.
I think you add a value by using scene builder and you are adding ; to your value and this is not acceptable in scene builder you need to remove ;.
To resolve your problem ,go to your fxml file in your IDE ,i think you are using Netbeans and click right button of mouse --> edit , you can find your warning.

Uncaught Error: ReCAPTCHA placeholder element must be empty

I am getting below mentioned error in Browser Console. I have used Contact form 7 and Google Captcha in wordpress site.
(1) Uncaught Error: ReCAPTCHA placeholder element must be empty
(2) Uncaught error: invalid recaptcha client id: undefined
Can please assist me to fix these issues.
Remove this from the <head></head>. It’s redundant.
<script src='https://www.google.com/recaptcha/api.js'></script>
This is old, and might be a duplicate, but this is the page I found trying to solve my problem, so I figured I'd add something towards an answer here.
I was getting the "ReCAPTCHA placeholder element must be empty" error, and it was because the recaptcha script was being called multiple times. I was able to resolve this with a custom callback on the recaptcha's onload event:
var recaptchacalls = 0;
var onloadCallback = function(e) {
grecaptcha.render('cap-' + recaptchacalls, {
'sitekey' : '<SITE_KEY_HERE>'
});
recaptchacalls++;
};
Note the count of how many times the script is called, using that as a unique identifier for the specific container that we need to be empty.
I would venture a guess that the other error is related, non-specific identifiers in multiple calls resulting in actions being attempted on the wrong object.

datagrid "Sorry an error occurred" when adding a new column

I have a datagrid that is working but when I add another simple column, I the the "Sorry an error occurred" error message. I've tried it for a couple of fields I have on the view and even reverted it back to what I had before. It's still giving me this error. I'd include code but I don't know what to include. Does anyone know this issue?

`Exception in template helper: TypeError: Cannot read property 'undefined' of undefined

I made a site using Telescope but when load I get this error message in my browser-console. How to fix this error.
Exception in template helper: TypeError: Cannot read property 'undefined' of undefined
at Object.Template.avatar.helpers.size (http://localhost:3000/packages/utilities_avatar.js?76304dc56cbb0aaaef4d60c3d930750cea5ac835:96:37)
at bindDataContext (http://localhost:3000/packages/blaze.js?a5c324925e5f6e800a4c618d71caf2848b53bf51:2880:16)
at Blaze._wrapCatchingExceptions (http://localhost:3000/packages/blaze.js?a5c324925e5f6e800a4c618d71caf2848b53bf51:1651:16)
at http://localhost:3000/packages/blaze.js?a5c324925e5f6e800a4c618d71caf2848b53bf51:2928:66
at Function.Template._withTemplateInstanceFunc (http://localhost:3000/packages/blaze.js?a5c324925e5f6e800a4c618d71caf2848b53bf51:3476:12)
at wrapHelper (http://localhost:3000/packages/blaze.js?a5c324925e5f6e800a4c618d71caf2848b53bf51:2927:27)
at Spacebars.call (http://localhost:3000/packages/spacebars.js?7bafbe05ec09b6bbb6a3b276537e4995ab298a2f:172:18)
at Spacebars.mustacheImpl (http://localhost:3000/packages/spacebars.js?7bafbe05ec09b6bbb6a3b276537e4995ab298a2f:109:25)
at Object.Spacebars.mustache (http://localhost:3000/packages/spacebars.js?7bafbe05ec09b6bbb6a3b276537e4995ab298a2f:113:39)
at Template.avatar.HTML.DIV.class (http://localhost:3000/packages/utilities_avatar.js?76304dc56cbb0aaaef4d60c3d930750cea5ac835:48:82)
Here is answer for your problem: Stack-link
Read about guarding, problem you have appears due to missing variable / key / method, because it is not yet loaded. It mostly works cause it gets loaded but unless it comes to webbrowser you recieve this error message.
Go and look through your app and look close to the Template's name and the helpers, events. Maybe a Template.yourtemplate.helper or Template.yourtemplate.event isnt equal with your HTML Template name

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