I didn't upload, I just on GC created VM instance and connected it to LitespeedCashe and started editing my WP site. Now I made a mistake in one line of code and wanted to edit but I can't even log in to WP. Error 404. My plan is to access that file by Filezilla for example, but it is so hard to connect. That's why I am asking for any easier solution to edit that one line of code in child theme in WP?