i've paste a code on my index php that was a bit old for vshare now this what come on my web instead of the video and normal page:

Fatal error: Incompatible file format: The encoded file has format ID 3120702, which is too old in /home/espacech/public_html/index.php on line 0

i've remove this code and save and refresh but still nothing what to do now

thanks in advance for your help