Hello, I’m running Discourse on LAMP. I already have a Wordpress setup running on apache2. When trying to install Discourse, I get the common “port 80 already in use” error. In the error message I get a link to Run other websites on the same machine as Discourse but this topic explains how to fix…

root: discourse# ./launcher start app starting up existing container /usr/bin/docker start app Error response from daemon: driver failed programming external connectivity on endpoint app (e07f48c917b0406e11ff8959629a043bb77aec17fd490658be303000661de85d): Error starting userland proxy: listen tcp…

You will want to edit the app.yml file and comment out the SSL and Let’s Encrypt templates at the top. Also remove the comment from the socketed template, save and rebuild. That will make Discourse listen to a unix socket, which you can use to proxy from your Apache.

Running Discourse alongside LAMP

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pfaffman (Jay Pfaffman) November 26, 2020, 11:34am 2

How to set up Discourse on a server with existing Apache sites

Topic		Replies	Views
How to install Discourse on Apache server with existing site Self-hosting	10	2190	February 7, 2019
Port already in use, what to do? Self-hosting	26	19700	March 6, 2020
Can't make Discourse accessible through Apache Self-hosting	7	3207	March 26, 2015
Apache took port 80 and caused Discourse not to start Self-hosting	4	1271	March 11, 2018
Address already in use during setup Self-hosting	14	2964	February 24, 2020

Running Discourse alongside LAMP

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