skip error popup on 404
skip error popup on 404

ppy/osu-web,nanaya/osu-web,notbakaneko/osu-web,ppy/osu-web,ppy/osu-web,nanaya/osu-web,notbakaneko/osu-web,notbakaneko/osu-web,nanaya/osu-web,notbakaneko/osu-web,nanaya/osu-web,notbakaneko/osu-web,ppy/osu-web,nanaya/osu-web,ppy/osu-web