Thank you for the reply,
I have done that and in the image I posted, I show both the original file and the .rej file. The lines mentioned in the .rej file are not there in the original file, or at least, I can’t seem to find them.
In the following image, I go to the specified lines 163 tp 164. The line mentioned is not there.
(bottom file is the .rej and the top is the original file at line 163, col 8)
I used patch -p1 < /path/to/patch to apply it
Thanks