#8556 – 4Video: Issue with 2 Youtube video's on the same page

Hi

Having multiple videos on the same page is not a problem but here  a javascript error is triggered: 

The first error is indeed in a YooTheme piece of javascript:

I suspect 4Video is prevented from showing the second video because of that uncaught javascript error happening (loading happens with javascript so if a javascript error happens anywhere in the page, all javascript processing for that page is failing).

also in a non-builder article.

Do you have a test page where you' ve done that? Like I said, we are using multiple videos on same page here, and although we are using Vimeo, Youtube was also tested heavily during development, so I'm curious what javascript error happens on a page without the YooTheme code.

Best regards

Yannick Gaultier

weeblr.com / @weeblr

By the way, here is an interesting screenshot a French user posted in a ticket yesteday, from their Google search console:

This is the Web Vitals reports. It's a video-heavy website, with lots of YT embeds. 

Best regards

Yannick Gaultier

weeblr.com / @weeblr

Hi

Here is a page where I put two video's, non of which is displayed: https://hielspoorinfo.nl/nieuws/hielpijncentrum

There's no trace of 4Video on that page, are you sure the module is published to them and assigned to their menu item?

Also, a page where only one video is shown does not seem to show anything: https://hielspoorinfo.nl/nieuws/video-met-strassburg-sock-instructies

On this page, you also have the YooTheme code that's failing:

Yes, maybe the issue is due to a Yootheme relationship.

Not sure it's a "relationship" issue. What I see is a piece of javascript from YooTheme that:

- fails and causes an error

- does not have a try/catch block wrapping it so that errors in it does not affect the rest of the page

It's only  a wild guess as I can't really see what that line of code is doing but I think it's failing due to 4Video being a custom element. Only them can tell.

Can you please confirm about the first page and modules publication?

In any case, I'm pretty sure that page will fail as well as it has the same YooTheme code in it, even though it's not a page builder page:

Best regards

Yannick Gaultier

weeblr.com / @weeblr

Hi

And you get the exact same result. I don't see and I don't think that's a problem in 4Video but indeed it's caused by that line of Javascript from YooTheme.

Can you temporarily switch to Protostar (or assign Protostar to that specific page) so that we can check without any interference from YooTheme? 

Best regards

Yannick Gaultier

weeblr.com / @weeblr

Hi

Yes, that's best at this stage. Make sure to point them at the javascript line I mentioned and the error (in their code) visible in the browser console. The code is compressed so I can't make any sense of it myself.

I will leave this ticket open in case you need to add something. It will automatically close in 2 weeks if no further comment is made.

Best regards

Yannick Gaultier

weeblr.com / @weeblr

Hi

Great that you solved it. I did not know this optimizer plugin, and just looked at their site. What surprises me is that all the optimizations are simple and should be done by YooTheme really...

Best regards

Yannick Gaultier

weeblr.com / @weeblr

Hi again

By the way, there was a bug in the YouTube implementation whereby the rel=0 option 4Video was adding to the YT videos was not taken in to account. 

This option causes suggested videos displayed at the end of the video to be selected only from the same channel as the played video.

This version should be out today I hope.

Best regards

Yannick Gaultier

weeblr.com / @weeblr