Thread:Project:Support desk/load.php Jqery error

I have this error on all pages Uncaught SyntaxError: Unexpected end of input 

on these page

/load.php?debug=false&lang=ru&modules=jquery%2Cmediawiki&only=scripts&skin=vector&*

At the same time Loadable module JQuery this terminates abruptly. On the words

A feeling that is the error of PHP. The file of JQuery is normal.

Skin: Vector

Version: 1.21.2

HTTP server: Nginx