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  1. Ellen Jensen
  2. Form2Content Lite & Pro
  3. Friday, 08 February 2019
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The error has been up earlier, but not with a solution.
Now I also have the problem and hope you can help.

On several pages I cannot crop an image in front end. Nothing happens.
In the backend it works fine.
I have changed the template but without luck.

I use Joomla! 3.9.2
Form2Content Pro version 6.17.4
PHP version 7.1.26

In google consol, I get this error:
[Violation] Added non-passive event listener to a scroll-blocking 'touchstart' event. Consider marking event handler as 'passive' to make the page more responsive. See
Accepted Answer
Accepted Answer Pending Moderation
Hi again
The protostar template works fine, and also the Helix template in backend. But in frontend I get the error when I want to crop the image.

Can you help me, what to do.

I get the error on all pages where I use Helix template.
I would very much like to use this particular template together with form2content, so hope I can find a solution.
Right now I am at
Login is sent here.

I get this error:

JQMIGRATE: Migrate is installed, version 1.4.1
bootstrap-tooltip-extended.min.js?126fca497d0358e8dabcb2e568947ce1:6 Uncaught TypeError: Cannot read property 'Constructor' of undefined
at bootstrap-tooltip-extended.min.js?126fca497d0358e8dabcb2e568947ce1:6
at bootstrap-tooltip-extended.min.js?126fca497d0358e8dabcb2e568947ce1:6
(anonymous) @ bootstrap-tooltip-extended.min.js?126fca497d0358e8dabcb2e568947ce1:6
(anonymous) @ bootstrap-tooltip-extended.min.js?126fca497d0358e8dabcb2e568947ce1:6
jquery-migrate.min.js?126fca497d0358e8dabcb2e568947ce1:2 JQMIGRATE: Migrate is installed, version 1.4.1
Responses (2)
Accepted Answer Pending Moderation
Hi Ellen, if you read the posts referencing things not working in the front-end it's 99.9% of the time a JS conflict. The google consol error can be caused by a million of things including all your running chrome apps and the FB code you have added to the page.

To test, use (as you have done I believe) the protostar template for testing and start switching off plugins that can interfere. Also check your error reporting. There are no known issues with the cropping at this point.

Regards, Patrick
Please read the F2C documentation before asking questions! Thank you if you've done so ;)
  1. more than a month ago
  2. Form2Content Lite & Pro
  3. # 1
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