I recently had a problem with my theme due to a plugin. Now its solved but people have been telling me since the problem arrived that i should create a child theme after the prob is solved.
In fact, the theme i bought already has a child theme in its documentation BUT I SOMEHOW FORGOT TO USE IT and was using the parent theme all the while and have been making changes to the parent theme for like 2 months now. Moreover, i have updated the theme for a couple of times as well during that period.
Now my question is: How to add child theme in place of parent theme after using the parent theme till now?