What Is ERR_CONNECTION_REFUSED
The ERR_CONNECTION_REFUSED error frequently occurs when a web browser, like Google Chrome, is unable to connect with a website’s server. This error indicates a disruption in the communication between the browser and the website, hindering access to the webpage.
Contrary to what the term “refused” suggests, this error is typically caused by client-side issues or network problems, rather than the website actively denying access.
| Error code | ERR_CONNECTION_REFUSED |
| Error type | Connection |
| Error variations | This site can’t be reached This page is unavailable Unable to connect Hmmm…can’t reach this page |
| Error causes | Poor internet connection Chrome extension issues Antivirus/firewall blocking Wrong internet settings Corrupted cache/cookies Server downtime VPN/proxy interference |
What Causes the ERR_CONNECTION_REFUSED Error?
There are several potential causes for the ERR_CONNECTION_REFUSED error, each with different levels of difficulty and ways to fix them. These include:
- Unreliable internet connection. A weak or unstable internet connection can prevent the browser from reaching the website’s server.
- Chrome extension conflicts. Certain browser extensions may interfere with the website’s loading process, leading to connection issues.
- Antivirus or firewall interference. Advanced security software might mistakenly block the browser’s access to certain websites.
- Incorrect internet settings. Misconfigured network settings on the user’s device can lead to connection problems.
- Browser cache and cookies. Corrupted cache or outdated cookies might cause issues when loading websites.
- Server downtime. The server of the website you are trying to access might be down or experiencing issues.
- VPN or proxy interferences. Using a VPN or proxy server might lead to connection conflicts or restrictions.
Each of these causes requires a specific approach for troubleshooting and resolution. Identifying the root cause is the first step in resolving the ERR_CONNECTION_REFUSED error.
Read the next article to learn how to fix ERR_CONNECTION_REFUSED error. We cover 12 methods to resolve the issue, from disabling Chrome extensions and clearing browser cache to reconfiguring your proxy server settings.
Hasna is passionate about tech, culture, and the written word. She hopes to create content that helps people succeed on the web. When not writing, rearranging, or polishing sentences, she enjoys live music and overanalyzing movies.
