I see, so I have no choice, I'll have to upload my site to the server and see if it works there, then if necessary i'll refer you ,
Thank you

i know it, in my localhost i change the size_upload in php.ini to 16M like you recommended , maybe on this server it not defined , but in my localhost it's defined and i still can not install the componnent , i need this componnent and i intend to use the pro version latter , I note that it was not the first time i install a component.