3.8 Alpha can't access property "startsWith", e.data(...) is undefined

[jasperf]

Describe the bug Seems I cannot apply background overlay color

error: can't access property "startsWith", e.data(...) is undefined
s.addFilteredComponent/<@https://sitedreampress.stage.site/wp-content/plugins/oxygen/component-framework/angular/controllers/ui.min.js?ver=3.7.9:1:29947
timeout/timeoutId<@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:16112:28
completeOutstandingRequest@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:4858:10
Browser/self.defer/timeoutId<@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:5231:33

Besides that error I see

Error: can't access property "active", s.component is undefined
s.closeTinyMCEDialog@https://sitedreampress.stage.site/wp-content/plugins/oxygen/component-framework/angular/controllers/ui.min.js?ver=3.7.9:1:23637
$parseFunctionCall@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:12237:18
callback@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:22822:19
$eval@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:14291:28
$apply@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:14389:23
ngEventHandler/<@https://ajax.googleapis.com/ajax/libs/angularjs/1.3.5/angular.js?ver=1.4.2:22827:23
dispatch@https://sitedreampress.stage.site/wp-includes/js/jquery/jquery.min.js?ver=3.5.1:2:43090
add/v.handle@https://sitedreampress.stage.site/wp-includes/js/jquery/jquery.min.js?ver=3.5.1:2:41074
angular.js:11500:24
    Angular 4
    jQuery 2

as well Using Oxygen 3.8 Alpha on DreamPress with latest WordPress. Trying to build landing page with slider with slides with overlay color to make the text stand out some more. But color seems to not get applied to slide nor image I am trying to add the overlay too. Perhaps the error above is blocking out other functionality.

[jasperf]

Well the color overlay is fine after all. I can just use a slide and background and then add overlay and skip adding image layers. The error mentioned is still there however.

[KittenCodes]

@jasperf What version of PHP are you using? Does the error persist when Oxygen is the only active plugin on the site?

Do you happen to know the steps needed to reproduce the error?

[jasperf]

@KittenCodes I was working on the homepage slider using Oxygen's basic Unslider. Was mainly working with image elements and slider elements and adding images to them. This I was doing on top of the installed Atomic theme. Hope that this helps some.

Here details on the DreamPress server in use at the moment:

Server architecture | Linux 4.15.0-1085-kvm x86_64
-- | --
Web server | Apache
PHP version | 7.4.15 (Supports 64bit values)
PHP SAPI | fpm-fcgi
PHP max input variables | 1000
PHP time limit | 120
PHP memory limit | 256M
Max input time | -1
Upload max filesize | 512M
PHP post max size | 512M
cURL version | 7.58.0 OpenSSL/1.1.1
Is SUHOSIN installed? | No
Is the Imagick library available? | Yes
Are pretty permalinks supported? | Yes
.htaccess rules | Your .htaccess file contains only core WordPress features.

And here current active plugins

Classic Editor | Version 1.6 by WordPress Contributors \| Auto-updates disabled
-- | --
DreamHost Automated Migration | Version 4.41 by DreamHost \| Auto-updates disabled
DreamHost Panel Login | Version 1.0.0 by DreamHost, danielbachhuber \| Auto-updates disabled
LayerSlider WP | Version 6.11.6 by Kreatura Media \| Auto-updates disabled
Oxygen 3.8 Alpha 1 | Version 3.8 Alpha 1 by Soflyy \| Auto-updates disabled
WPForms | Version 1.6.5.1 by WPForms \| Auto-updates disabled

NB LayerSlider not in use on any pages as I am trying to do all with Oxygen's Unslider. Just stuck using animate.css on slides with fadeIn currently as nothing.. seems to animate.