im not a coder. just designed a site on wordpress. the issue is that i could not fully scroll the site to the bottom. one cause could be the smooth scroll but the issue is i could not edit the file to delete the cdn cause this site has been migrated to new domain.

screen recording of the issue

i tried to delete the cdn file of lenis smooth scroll which i used on olddomain through plugin 'string locator' but the issue im facing is that i get critical error. i also tried to do so through cpanel but could not edit the file because its too large. so i tried to download it and edit on text editor but my editor 'vs code' could also not open the file.