hi,

i am new to this webservice.i used nusoap for creating a webservice.now i am struggling with this.
the problem is when i use require_once in my file the webservice is terminating and error(HTTP Error: no data present after HTTP headers) is shown and this happens only for some files.

In my local machine which is windows XP,php version 5.2.9, when i enabled the soap extension it worked fine.
in my server which is linux ,php version 5.1.6,when soap is enabled the script is terminating and showing error(HTTP Error: no data present after HTTP headers).
but when i disabled the soap extension in Linux server,i m getting communication error,netwrk timeout.

please help me to resolve this issue.

any help would be highly appreciable.