Discussion on BigBag Store - Elegant Ecommerce Theme

If I add a script to apply Slider Revolution by putting it on the server, I get the error below, how can I fix this?

revolution.extension.actions.min.js:8 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.actions.min.js:8:301
at revolution.extension.actions.min.js:8:8081
(anonymous) @ revolution.extension.actions.min.js:8

revolution.extension.layeranimation.min.js:7 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.layeranimation.min.js:7:59
at revolution.extension.layeranimation.min.js:7:55548
(anonymous) @ revolution.extension.layeranimation.min.js:7

revolution.extension.migration.min.js:7 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.migration.min.js:7:58
at revolution.extension.migration.min.js:7:25854
(anonymous) @ revolution.extension.migration.min.js:7

revolution.extension.navigation.min.js:7 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.navigation.min.js:7:58
at revolution.extension.navigation.min.js:7:25854
(anonymous) @ revolution.extension.navigation.min.js:7

revolution.extension.parallax.min.js:7 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.parallax.min.js:7:92
at revolution.extension.parallax.min.js:7:10684
(anonymous) @ revolution.extension.parallax.min.js:7

revolution.extension.video.min.js:7 Uncaught TypeError: Cannot read properties of undefined (reading 'is_mobile')
at revolution.extension.video.min.js:7:59
at revolution.extension.video.min.js:7:25825