Menu is not appearing

Hi ..I had installed the plugin and configured..But menu is not displaying on the page…While inspecting page i got below error..Pls help me.

IP/:1 Uncaught TypeError: jQuery(…).floatingMenu is not a function
at HTMLDocument.eval (eval at <anonymous> (script-1.js:1), <anonymous>:1:59)
at i (jquery.js:2)
at Object.fireWith [as resolveWith] (jquery.js:2)
at Function.ready (jquery.js:2)
at HTMLDocument.K (jquery.js:2)
assets.js:73 Uncaught TypeError: Cannot read property ‘split’ of undefined
at s.getHash (assets.js:73)
at HTMLAnchorElement.<anonymous> (assets.js:73)
at Function.each (jquery.js:2)
at a.fn.init.each (jquery.js:2)
at s.getPositions (assets.js:73)
at s.init (assets.js:73)
at HTMLElement.<anonymous> (assets.js:73)
at Function.each (jquery.js:2)
at a.fn.init.each (jquery.js:2)
at a.fn.init.t.fn.onePageNav (assets.js:73)