This usually happens on Windows when third-party customization tools are used. Reset your Windows color scheme to the default "Dark" theme, restart your PC, and open FileZilla again. Issue 2: Custom Themes Missing After FileZilla Update

Bookmark this page – we will update it the moment FileZilla 4.0 releases with native dark mode. Until then, may your FTP sessions be dark and your error logs be few.

The glow of the dual monitors was the only light in the room, carving a harsh, rectangular sun into the gloom of the apartment. It was 2:00 AM.

Since FileZilla relies on system themes, things don't always go smoothly. A very common and frustrating issue is text becoming unreadable (e.g., dark grey text on a black background) after enabling a dark system theme.

"theme": "dark", "mood": "quiet", "agent": "zipper_wiz", "note": "leave one light on"