Testimonial carousel doesn’t show up

Looks like it is a problem with loading libraries in mobile. It works perfectly in my pc browser. However in mobile, while debugging, jQuery isn’t loaded.

(index):65 Uncaught ReferenceError: jQuery is not defined
    at (index):65:34251
(anonymous) @ (index):65
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)
window.onerror @ (index):31
error (async)
(anonymous) @ (index):12
frontend-modules.min.js?ver=3.5.3:2 Uncaught ReferenceError: jQuery is not defined
    at Function.Module.extend (frontend-modules.min.js?ver=3.5.3:2:11348)
    at Object.2640 (frontend-modules.min.js?ver=3.5.3:2:13589)
    at __webpack_require__ (webpack.runtime.min.js?ver=3.5.3:2:153)
    at Object.5955 (frontend-modules.min.js?ver=3.5.3:2:13929)
    at __webpack_require__ (webpack.runtime.min.js?ver=3.5.3:2:153)
    at Object.6412 (frontend-modules.min.js?ver=3.5.3:2:6034)
    at __webpack_require__ (webpack.runtime.min.js?ver=3.5.3:2:153)
    at frontend-modules.min.js?ver=3.5.3:2:14185
    at webpackJsonpCallback (webpack.runtime.min.js?ver=3.5.3:2:4556)
    at frontend-modules.min.js?ver=3.5.3:2:61
Module.extend @ frontend-modules.min.js?ver=3.5.3:2
2640 @ frontend-modules.min.js?ver=3.5.3:2
__webpack_require__ @ webpack.runtime.min.js?ver=3.5.3:2
5955 @ frontend-modules.min.js?ver=3.5.3:2
__webpack_require__ @ webpack.runtime.min.js?ver=3.5.3:2
6412 @ frontend-modules.min.js?ver=3.5.3:2
__webpack_require__ @ webpack.runtime.min.js?ver=3.5.3:2
(anonymous) @ frontend-modules.min.js?ver=3.5.3:2
webpackJsonpCallback @ webpack.runtime.min.js?ver=3.5.3:2
(anonymous) @ frontend-modules.min.js?ver=3.5.3:2
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)
window.onerror @ (index):31
error (async)
(anonymous) @ (index):12
waypoints.min.js?ver=4.0.2:1 Uncaught TypeError: Cannot read properties of undefined (reading 'each')
    at waypoints.min.js?ver=4.0.2:1:11074
    at waypoints.min.js?ver=4.0.2:1:11537
(anonymous) @ waypoints.min.js?ver=4.0.2:1
(anonymous) @ waypoints.min.js?ver=4.0.2:1
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)
window.onerror @ (index):31
error (async)
(anonymous) @ (index):12
elementor.js?ver=5.8.3:51 Uncaught ReferenceError: jQuery is not defined
    at elementor.js?ver=5.8.3:51:5
(anonymous) @ elementor.js?ver=5.8.3:51
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)
window.onerror @ (index):31
error (async)
(anonymous) @ (index):12
frontend.min.js?ver=1.7.2:1 Uncaught ReferenceError: jQuery is not defined
    at frontend.min.js?ver=1.7.2:1:714
(anonymous) @ frontend.min.js?ver=1.7.2:1
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)

and it also gives this errors:

Uncaught ReferenceError: elementorFrontend is not defined
    at Object.initSlider (main.min.js?ver=5.8.3:1:830)
    at HTMLDivElement.<anonymous> (main.min.js?ver=5.8.3:1:741)
    at Function.each (jquery.min.js?ver=3.6.0:2:3003)
    at s.fn.init.each (jquery.min.js?ver=3.6.0:2:1481)
    at Object.init (main.min.js?ver=5.8.3:1:723)
    at HTMLDocument.<anonymous> (main.min.js?ver=5.8.3:1:340)
    at e (jquery.min.js?ver=3.6.0:2:30038)
    at t (jquery.min.js?ver=3.6.0:2:30340)
initSlider @ main.min.js?ver=5.8.3:1
(anonymous) @ main.min.js?ver=5.8.3:1
each @ jquery.min.js?ver=3.6.0:2
each @ jquery.min.js?ver=3.6.0:2
init @ main.min.js?ver=5.8.3:1
(anonymous) @ main.min.js?ver=5.8.3:1
e @ jquery.min.js?ver=3.6.0:2
t @ jquery.min.js?ver=3.6.0:2
setTimeout (async)
S.readyException @ jquery.min.js?ver=3.6.0:2
(anonymous) @ jquery.min.js?ver=3.6.0:2
e @ jquery.min.js?ver=3.6.0:2
t @ jquery.min.js?ver=3.6.0:2
setTimeout (async)
(anonymous) @ jquery.min.js?ver=3.6.0:2
c @ jquery.min.js?ver=3.6.0:2
fireWith @ jquery.min.js?ver=3.6.0:2
fire @ jquery.min.js?ver=3.6.0:2
c @ jquery.min.js?ver=3.6.0:2
fireWith @ jquery.min.js?ver=3.6.0:2
t @ jquery.min.js?ver=3.6.0:2
setTimeout (async)
(anonymous) @ jquery.min.js?ver=3.6.0:2
c @ jquery.min.js?ver=3.6.0:2
add @ jquery.min.js?ver=3.6.0:2
(anonymous) @ jquery.min.js?ver=3.6.0:2
s.Deferred.s.Deferred @ jquery-migrate.min.js?ver=3.3.2:2
then @ jquery.min.js?ver=3.6.0:2
S.fn.ready @ jquery.min.js?ver=3.6.0:2
(anonymous) @ main.min.js?ver=5.8.3:1
(anonymous) @ main.min.js?ver=5.8.3:1
(index):31 Uncaught TypeError: Cannot read properties of null (reading '1')
    at window.onerror ((index):31:68)

The page I need help with: [log in to see the link]