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Failed to listen on localhost 80 reason permission denied. Two programs can't use the same port at the same time.
Failed to listen on localhost 80 reason permission denied. 2. 1, but 0. The ports 80 is used by any other application. I copied the helper from places that used 127. Jan 17, 2019 · This can explain why some things failed and some things succeeded. For example you might not be able to bind to 127. The PHP: syntax error, unexpected '!' in /opt/homebrew/Cellar/php/8. I don't know exactly why one syntax would work but not the other. 0 works as it tries to bind the port not only on 127. 0. . 3/bin/php on line 1 can occur because you specify the path to the configuration file in the settings of CLI incorrectly. Jan 2, 2016 · Failed to listen on localhost:80 (reason: Permission denied) You really don't have permission to use this port; so you need to change your user or use sudo to run your application. 1 but also on other IP-addresses you have. If running PHPStorm is showing your the same error saying Failed to listen on localhost:8080 (reason: Address already in use). Feb 20, 2023 · It will fix the Failed to listen on localhost:80 error. Two programs can't use the same port at the same time. It's fine to remove it again. This may not be the case in your web server. Apr 13, 2023 · This was a miss from me DRYing up the local server start code into a helper function. Oct 4, 2020 · Normally a web server starts with uid=0, starts listening to port (say) 80, and then switches to an unprivileged user (like www-data). 1 and missed that port forwarding specifically didn't have it. Since you get a page from localhost, then means some software on your computer is already using port 80. eexpdjdpnqjcfunqdxgjgqaticutfkdjzaavwmqfbwnhxlp