Assalam o aliekum dosto kesay hain ap sab. or aj may ap sab k lye php ko istemal kar k files ko upload karny ka chotha tutorial laya hun. dosto ye 5 lectures may say 4rth lecture hy to agar aapny pichly lectures nahi dekhy to aap please unhy pehly dekh len kyu k ye may ny un lectures k agay say continue kiya hy. Dosto es lecture may main ye btaoun ga k files ki uploading k doran humy kia kia errors aa sakty hain or un errors ko hum apny users k lye behtar user experience bnany k lye kis trah istemal kar sakty hain.



pichly lectrues k links:
lecture 1
lecture 2
lecture 3