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err_connection_refused

About this tag
The ERR_CONNECTION_REFUSED error in Windows environments often indicates that a connection attempt to a server was rejected, typically due to port blocking or misconfiguration. In IIS on Windows Server, this error can occur when a specific IP address has a closed port, even if other IPs on the same server work correctly. Troubleshooting involves checking DNS settings, IIS bindings, and firewall rules to ensure the required ports (e.g., 80 for HTTP) are open for the affected IP. This tag covers discussions about resolving ERR_CONNECTION_REFUSED in Windows Server and IIS setups, focusing on network and server configuration issues.
  1. J

    DNS Config and Blocked Ports

    Hi Everyone, Setting up a new eCommerce site on my Windows Server 2008 R2 running IIS 7.5, Installed I have 5 separate IP addresses all linked to nopCommerce sites using port 80 and port 443 for SSL. Now I've just added an extra IP address for another eCommerce site in development but I just...
    • JAYQUERY
    • Thread
    • connection issues development dns e-commerce err_connection_refused firewall http https iis ip address network issues nopcommerce port configuration ports server configuration ssl tech support troubleshooting web server windows server
    • Replies: 3
    • Forum: Windows Server Forums
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