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Ubuntu 20.04 open HTTP port 80 and HTTPS port 443 with ufw - Linux Tutorials - Learn Linux Configuration
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How to Fix _default_ VirtualHost overlap on port 80, the first has precedence | Linux Tutorials for Beginners
![apache 出現[warn] _default_ VirtualHost overlap on port 443, the first has precedence @ Hello World :: 痞客邦:: apache 出現[warn] _default_ VirtualHost overlap on port 443, the first has precedence @ Hello World :: 痞客邦::](https://www.books.com.tw/img/001/077/29/0010772966.jpg)
apache 出現[warn] _default_ VirtualHost overlap on port 443, the first has precedence @ Hello World :: 痞客邦::
![How to Fix _default_ VirtualHost overlap on port 80, the first has precedence | Linux Tutorials for Beginners How to Fix _default_ VirtualHost overlap on port 80, the first has precedence | Linux Tutorials for Beginners](https://webhostinggeeks.com/howto/wp-content/uploads/2014/05/centos-apache.png)