[[File:Vsc address already in use with stop.png|thumb|center]]
[[File:Vsc address already in use with stop.png|thumb|center]]
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Error!!
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but there is already a process running that has grabbed the port 80. It's the zynthian-webconf instance that is started by the raspberry pi when it starts up by systemd and this will need to be stopped to allow us to run our own instance....
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So we use the terminal to generate a command line prompt and shout at systemd to turn oof the running instance