Sajjad Hossain

Hi,
We updated the plugin and getting a similar issue when trying to add slides. When we add a slide the following logs are written in the console ending with an error. Also, the save button remains disabled. We looked into Network tab but there is no error reported. The slideshow save requests completed successfully. The site is using MetaSlider 3.18.7 and MetaSlider – Pro Add-on Pack 2.7.1. Please suggest what to do.

MetaSlider: Closing add slide UI... app.min.js:2:502403
MetaSlider: Preparing 1 slide... app.min.js:2:502403
MetaSlider: 1 slide added successfully app.min.js:2:503069
MetaSlider: Saving... app.min.js:2:502403
MetaSlider: Settings saved app.min.js:2:503069
MetaSlider (save-error): undefined app.min.js:2:503380
notifyError https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    e https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    (Async: promise callback)
    e https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    l https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    _invoke https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    e https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    _t https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    s https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    xt https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    xt https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    save https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    mounted https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    Ut https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    $emit https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    triggerEvent https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/app.min.js?ver=3.18.7:2
    success https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/admin.js?ver=3.18.7:1
    (Async: setTimeout handler)
    success https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/admin.js?ver=3.18.7:1
    (Async: setTimeout handler)
    success https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/admin.js?ver=3.18.7:1
    jQuery 6
    <anonymous> https://ptnc.local/wp-content/plugins/ml-slider/admin/assets/dist/js/admin.js?ver=3.18.7:1
    Backbone 9
    click https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    click https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    jQuery 9
    Backbone 6
    constructor https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    i Backbone
    set https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    mainInsertToolbar https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    Backbone 4
    t https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    trigger https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    render https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    mode https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    render https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    <anonymous> https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    _postActivate https://ptnc.local/wp-includes/js/media-views.min.js?ver=5.5.1:2
    Backbone 2

Resolved the issue. Please check now.

Thank you Jer for reporting the issue. The translator left a space in one of the placeholders which broke the anchor tag and caused the issue. Its now resolved.

Fixed the issue.

Hi Joerg,
The plugin itself does not show any error message. It’s WordPress’s default message.

Thanks
Sajjad

Hi,
Sorry, I know it’s too late. Did you unchecked the checkbox corresponding “jpg, jpeg, jpe” for the role you are logged in with? I don’t see any other reason for showing this message. I tested upload with media_handle_upload and the plugin worked as intended.

Thanks.

Thanks for the finding. The issue has been resolved.