[Devanand]

Hmmm, I am on linux and I try to located it with SSH and found it in few places on server but when i try to find it with FTP there is no php.ini file in this folders.

Edit
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I found out how to open it but look what I have in it:

; Sets the directory name where SOAP extension will put cache files.
soap.wsdl_cache_dir="/tmp"
; (time to live) Sets the number of second while cached file will be used
; instead of original one.
soap.wsdl_cache_ttl=86400

; Local Variables:
; tab-width: 4
; End:

There is nothing about memory.