Its not server issue Ghoti.I am in using iwmaster or any other users and tyring to preview the files by clicking on the name of the file. Then in new popup window instead of preview it is showing "The Page cannot be found.".Its not about edit feature but my issue is about preview.Please help me in solving this.Thanks Ghoti.
I guess it was not properly installed in Linux operating system. How can i know weather its installed properly or not?