Replaced by Kamil Grabara, Karius was given a warm round of applause for his efforts - and repaid the gesture as he jogged to the touchline.
There has been reports of Karius being jeered by away fans at Gigg Lane, though the footage below suggests the German's relationship with the support remains strong.
Kamil Grabara is on for Loris Karius! What a moment for the young goalkeeper. Someone with a lot of promise finally given a chance in the first team! #LFCpic.twitter.com/eTRWSj62kQ — The Redmen TV (@TheRedmenTV) July 14, 2018