SharePoint Pages loads but js does not load at all.
Used IE script debugger, and javascript is breaking at _spBodyOnLoadFunctionNames.push('__ProcessQueuedFunctions').
Error is:::
Message: '_spBodyOnLoadFunctionNames' is undefinedLine: 152
Char: 1752
Code: 0
URI: Root Site
Message: '_spBodyOnLoadFunctionNames' is undefined
Line: 881
Char: 1
Code: 0
URI: Root Site
Message: Object expected
Line: 1039
Char: 1
Code: 0
Also checked the source and init.js is referenced fine and _spBodyOnLoadFunctionNames is defined on body after init.js is loaded.
This error is present on all Site collections as well as Central Administration.