I find the function "GetWebPath" may be wrong, it can't parse the correct path for your application.

for example,

the correct path must be "/phpfileuploader/phpuploader",

but it parse result is "/phpfileuploader/formolume2/web/phpfileuploader/phpuploader"

my server document-root is "/var/services/web",

 

so it make the program not work fine.

May be you can resolve it.