Hello @ebolyen!
Thank you for your reply. I solved that issue. But right now. I am having another issue regarding the "pear" installation. I think is not a right place to put this question. But I am just wondering if you have any experience about this as well. I tried to install pear through the Terminal but it keep saying that the related package is not located! I tried to remove and install the whole pear file again from the website but still the same error!!
Thank you.