Nginx ErrorsFatal

bind() to 0.0.0.0:80 failed (98: Address already in use)

errorCodes.nginx-bind-failed.name

errorCodes.nginx-bind-failed.description

nginxserver

network configuration

What causes this error

errorCodes.nginx-bind-failed.cause

How to fix it

errorCodes.nginx-bind-failed.fix

Example

# Find process using port 80
sudo lsof -i :80
sudo ss -tlnp | grep :80
# Stop conflicting service
sudo systemctl stop apache2

Official Documentation

Related Error Codes

Nginx ErrorsError

no resolver defined to resolve

errorCodes.nginx-no-resolver.name

errorCodes.nginx-no-resolver.description

Nginx ErrorsError

connect() failed (111: Connection refused)

errorCodes.nginx-connect-failed.name

errorCodes.nginx-connect-failed.description

Nginx ErrorsError

could not build server_names_hash

errorCodes.nginx-could-not-build-server-names-hash.name

errorCodes.nginx-could-not-build-server-names-hash.description

Nginx ErrorsError

no live upstreams while connecting to upstream

errorCodes.nginx-no-live-upstreams.name

errorCodes.nginx-no-live-upstreams.description

Nginx ErrorsError

496 SSL Certificate Required

errorCodes.nginx-496.name

errorCodes.nginx-496.description

Nginx ErrorsError

414 URI Too Long

errorCodes.nginx-414.name

errorCodes.nginx-414.description