Slider not working after update

Site link?

I have same problem. Slider won’t load.

https://bubo-studio.in.rs/

I have Customizr 3.1.23 and WP 4.0
I got problem after updating from 3.1.22 to 3.1.23

Faced same problem after update to 3.1.23 please help. Tks

My sliders aren’t working either after upgrading to v3.1.23.
Well after refreshing the page a couple times the slider came back to life.
What gives, are my visitors going to have this problem?

Same for me after upgrade.
WP 4.0.
Customizr 3.1.23

I disable slider and waiting for solution.

THX, BR

it’s started to work after few min..
I didn’t do anything..

@questas_admin :
1) new visitors will never have this problem.
2) returning visitors might have the issue if their browser has already cached the page and you did not set any header cache paramter on your server/webpage/…
Example of HTML settings to force all browsers to reload the page :

<meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate" />
<meta http-equiv="Pragma" content="no-cache" />
<meta http-equiv="Expires" content="0" />

More here : https://stackoverflow.com/questions/49547/making-sure-a-web-page-is-not-cached-across-all-browsers

Is this connected with W3 Total cache and/or Cloudflare?
Can you post a tutorial for general setting and solution?

I empty all caches and slider still doesn’t work (tested in Chrome, Explorer and Firefox).

Thx, BR

Hi @marketing-master,
Plugins like W3 total cache handle this very well : https://wordpress.stackexchange.com/questions/112640/how-to-force-content-refresh-of-a-page-that-has-been-loaded-previously-by-the-us?answertab=active#tab-top

Hope this helps!

I set like in tutorial, but there is no difference.

I notice that in front-main page slider is trying to load continuously (showing circle) but on all other pages slider is not showing (like slider option – no slider – in all 3 browsers).

Sample page

Thb, BR

Why only with this update are we having this problem? Can it be fixed without these extra steps which weren’t necessary before? There is SOMETHING in the update causing this otherwise so many people wouldn’t be having the same problem.

@questas_admin :
1) new visitors will never have this problem.
2) returning visitors might have the issue if their browser has already cached the page and you did not set any header cache paramter on your server/webpage/…
Example of HTML settings to force all browsers to reload the page :

<meta http-equiv=”Cache-Control” content=”no-cache, no-store, must-revalidate” />
<meta http-equiv=”Pragma” content=”no-cache” />
<meta http-equiv=”Expires” content=”0″ />

More here : https://stackoverflow.com/questions/49547/making-sure-a-web-page-is-not-cached-across-all-browsers

hi nikeo,
this issue is only due to customizr 3.1.23. I reverted back to 3.1.22 after this issue. waiting for next update /patch from your side.

This is/was already set on my sites prior to update.

<meta http-equiv=”Cache-Control” content=”no-cache, no-store, must-revalidate” />
<meta http-equiv=”Pragma” content=”no-cache” />
<meta http-equiv=”Expires” content=”0″ />

Hi @questas_admin,
this cache issue is due to a performance improvement in the way javascript files are loaded on front end.
Before the update, there were 5 Customizr js files loaded :
1) Twitter Bootstrap scripts,
2) Holder.js ,
3) FancyBox – jQuery Plugin,
4) Retina.js,
5) Customizr scripts (tc-scripts)

Now there’s only one file loaded, gathering all minified files.
Limiting the number of http requests is one of the most important factor of performance improvement for webpages. Some interesting resources about this :
https://code.tutsplus.com/articles/analysis-and-effects-of-http-requests-on-wordpress-performance–wp-35318
https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Tips_for_authoring_fast-loading_HTML_pages
https://developer.yahoo.com/performance/rules.html
https://developer.yahoo.com/blogs/ydnoneblog/high-performance-sites-rule-1-fewer-http-requests-7163.html

Hi, all had the same issue after update. Cleared browser cache, cleared wordpress cache and nothing seemed to work. Then I decided to play around with the customize settings and I found that if I disable slider’s slide centering on any device then my slider works again. Hope this helps anyone out there.