Title: Empty page — Bootstrap Script Error
Last modified: September 27, 2017

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# Empty page — Bootstrap Script Error

 *  Resolved [Anja](https://wordpress.org/support/users/ahdeubzer/)
 * (@ahdeubzer)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/empry-page-bootstrap-script-error/)
 * Hi,
 * due to a big Update of core and plugins I ran into the empty page bug (again).
   
   Since AAM uses bootstrap this happened multiple times but it always helped to
   just downgrade AAM.
 * Not this time – no matter what version I use it shows me an empty page.
    A ajax
   script error prevents the page from showing up – also mouseover menu won’t work
   any more.
 * I have the same site running local – with the same settings / plugins / php version–
   that loads the page. But it loads the scripts in a different order:
    local server
   aam -> vendor.js / var aamLocal / aam.js (works) stage server aam -> var aamLocal/
   vendor.js / aam.js (chashes)
 * But this can’t be the point right? Any guess? Do you have a list of interfering
   plugins?
 * Console Output:
 *     ```
       vendor.js?ver=4.8.2:6 Uncaught Error: 'selector' option must be specified when 
       initializing tooltip on the window.document object!
       ```
   
 * Thanks for your help 🙂
    Anja
 * PS: we have purchased the pro version.
    -  This topic was modified 8 years, 8 months ago by [Anja](https://wordpress.org/support/users/ahdeubzer/).
    -  This topic was modified 8 years, 8 months ago by [Anja](https://wordpress.org/support/users/ahdeubzer/).
    -  This topic was modified 8 years, 8 months ago by [Anja](https://wordpress.org/support/users/ahdeubzer/).

Viewing 1 replies (of 1 total)

 *  Thread Starter [Anja](https://wordpress.org/support/users/ahdeubzer/)
 * (@ahdeubzer)
 * [8 years, 8 months ago](https://wordpress.org/support/topic/empry-page-bootstrap-script-error/#post-9535125)
 * I now know where the error comes from:
    Bootstrap Javascript <– is not compatible
   with –> jquery.ui.tooltip because both use the function .tooltip()
 * The plugin ‘optimizely’ registers jquery.ui.tooltip
    Any suggestion how i can
   filter / change sth to make both plugins work together?
 * Thanks a lot!
    Anja

Viewing 1 replies (of 1 total)

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## Tags

 * [javascript error](https://wordpress.org/support/topic-tag/javascript-error/)

 * 1 reply
 * 1 participant
 * Last reply from: [Anja](https://wordpress.org/support/users/ahdeubzer/)
 * Last activity: [8 years, 8 months ago](https://wordpress.org/support/topic/empry-page-bootstrap-script-error/#post-9535125)
 * Status: resolved