After latest WordPress update (4.7.5) all sliders gone

[krylowj]

Hi there,

after last update of WordPress (4.7.5) - all sliders aren't displayed anymore.
Shortcode is still active. Plugin (Version: 1.2.1) is activated. In WPs backend all slider-settings (crellyslider) are still present,but on frontend they won't show up anymore. Any hint or idea please?

Best regards,
John

[fabiorino]

Could you check if you have any errors on frontend please?

[krylowj]

Thank you for your fast response, fabiorino.
Everything else is just fine. ++Update++ It's not only me who have the issue: Other people I asked to visit our site - have the same frontend issue ++Update++: no sliders are displayed after the latest WP update on website.
Best regards,
John

[fabiorino]

Sorry, I wanted to ask you if you have any JavaScript errors on frontend

[krylowj]

No problem. OK, here is what I got (Mozilla Firefox):

• ReferenceError: jQuery is not defined

• ReferenceError: jQuery is not defined
  JQMIGRATE: Migrate is installed, version 1.4.1

• Error: Permission denied to access property "href"

• Error: Permission denied to access property "href"

I have changed nothing, what else is to do to run crellyslider properly again, please?

[fabiorino]

Spotted the problem. I don't think it depends on Crelly Slider... What theme are you using?

[krylowj]

It's a self-developed one based on Twenty Fifteen - I think. Do you think it would be better to downgrade it? It worked till now. Even Upgrade to WP 4.8 haven't fixed anything. After updating jQuery I got: TypeError: a.event.props is undefined jquery.crellyslider.min.js:11:4868

[fabiorino]

I've released an update of the plugin that fixes an incompatibility with WordPress 4.8. Please, try to update and tell me this solves the problem.