{"id":3251,"date":"2025-06-19T14:33:22","date_gmt":"2025-06-19T14:33:22","guid":{"rendered":"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/?p=3251"},"modified":"2025-12-19T10:36:14","modified_gmt":"2025-12-19T10:36:14","slug":"fix-localhost-refused-to-connect-in-chrome","status":"publish","type":"post","link":"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/450\/fix-localhost-refused-to-connect-in-chrome.html","title":{"rendered":"How to Fix Localhost Refused to Connect in Chrome?"},"content":{"rendered":"\n<p>Are you trying to access your local web project through Chrome, but all you see is the dreaded message:<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"632\" height=\"402\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/localhost-refused-to-connect.png\" alt=\"localhost refused to connect\" class=\"wp-image-3252\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/localhost-refused-to-connect.png 632w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/localhost-refused-to-connect-300x191.png 300w\" sizes=\"auto, (max-width: 632px) 100vw, 632px\" \/><\/figure>\n<\/div>\n\n\n<p>If you are a developer working with local environments, this error can bring your work to a standstill.&nbsp;<\/p>\n\n\n\n<p>But what does this <strong>\u2018localhost refused to connect\u2019<\/strong> mean?<\/p>\n\n\n\n<p>It means your browser cannot connect to the server running on your machine, and the reasons can range from simple port conflicts to misconfigured files or firewalls.<\/p>\n\n\n\n<p>This issue is common, and the good news is that it is fixable!<\/p>\n\n\n\n<p>In this guide, we will walk you through tested, practical solutions to resolve this error step-by-step on Windows to help you get your local site running again in Chrome.<\/p>\n\n\n\n<p>Let\u2019s troubleshoot and fix it for good!<\/p>\n\n\n\n<p><hr>\n<p><strong>Also Read: <\/strong><a href=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/313\/How-to-Fix-This-Site-Cant-Be-Reached-the-Connection-Was-Reset.html\"><strong>How to Fix This Site Can\u2019t Be Reached the Connection Was Reset<\/strong><\/a><\/p><hr><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Solutions to Fix Localhost Refused to Connect in Chrome (Windows)<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>Flush DNS Cache<\/strong><\/h3>\n\n\n\n<p>If Chrome shows<strong> \u2018localhost refused to connect\u2019<\/strong>,<strong> <\/strong>it is possible that your DNS cache may be outdated or corrupted. Flushing it can help force Windows to re-read the latest network settings.<\/p>\n\n\n\n<p><strong>Steps to Flush DNS on Windows:<\/strong><\/p>\n\n\n\n<p>\u2794 Open Command Prompt as Administrator by Pressing <strong>\u2018Win + S\u2019<\/strong> &amp; type <strong>\u2018cmd\u2019<\/strong><\/p>\n\n\n\n<p>\u2794 In that, you have to run the flush command:In that, you have to run the flush command:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"kb_firewall\"><strong>ipconfig \/flushdns<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u2794 Once you enter, you will see this:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"kb_firewall\"><strong>Windows IP Configuration<\/strong><br><br><strong>Successfully flushed the DNS Resolver Cache.<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u2794 Once done, check if the error is gone by restarting Chrome or your system.<\/p>\n\n\n\n<p><hr><p><strong>Also Read: <\/strong><a href=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/289\/how-to-fix-the-err-name-not-resolved-chrome.html\"><strong>How to Fix the err name not resolved Chrome<\/strong><\/a><\/p><hr><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>Clear Browser Cache &amp; Cookies<\/strong><\/h3>\n\n\n\n<p>If your server is running correctly, but Chrome still displays <strong>ERR_CONNECTION_REFUSED,<\/strong> it may be due to an outdated cache or cookies conflicting with local server responses.<\/p>\n\n\n\n<p>To do this, follow these steps:<\/p>\n\n\n\n<p>\u2794 Open Google Chrome<\/p>\n\n\n\n<p>\u2794 Once it gets opened, press <strong>\u2018Ctrl + Shift + Delete\u2019<\/strong><\/p>\n\n\n\n<p>\u2794 In that, you have to select:<\/p>\n\n\n\n<ul class=\"wp-block-list\" style=\"list-style-type:square\">\n\n<li>Time range: <strong>\u2018All time\u2019<\/strong><\/li>\n\n\n<li>Check <strong>\u2018Cookies and other site data\u2019<\/strong><\/li>\n\n\n<li>Check <strong>\u2018Cached images and files\u2019<\/strong><\/li>\n\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"240\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/cookies-and-cached-data.png\" alt=\"cookies and cached data\" class=\"wp-image-3253\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/cookies-and-cached-data.png 500w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/cookies-and-cached-data-300x144.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 Once you have checked these details, click<strong> \u2018Delete data\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"199\" height=\"65\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-cookies-data.png\" alt=\"delete cookies data\" class=\"wp-image-3254\"\/><\/figure>\n<\/div>\n\n\n<p>\u2794 After this, restart Chrome and try to open your local site.<\/p>\n\n\n\n<p><hr><p><strong>Also Read: <\/strong><a href=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/279\/how-to-fix-err-tunnel-connection-failed-in-chrome.html\"><strong>How to Fix Err Tunnel Connection Failed in Chrome<\/strong><\/a><\/p><hr><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. <strong>Alter or Clear HSTS Policies in Chrome<\/strong><\/h3>\n\n\n\n<p>If you are still seeing the error <strong>\u2018localhost refused to connect\u2019<\/strong> in Chrome and HSTS (HTTP Strict Transport Security) is involved, it\u2019s likely because Chrome is forcing HTTPS on localhost, even if your local server isn\u2019t configured for it.<\/p>\n\n\n\n<p><strong>Now, what\u2019s this HSTS?<\/strong><\/p>\n\n\n\n<p>HSTS is a browser security policy that forces a site to load only over HTTPS. Chrome caches HSTS settings for domains, including localhost, if triggered.<\/p>\n\n\n\n<p>So Chrome is forcing HTTPS on localhost, even if your local server isn\u2019t configured for it. In this case, you need to modify the HSTS policies.<\/p>\n\n\n\n<p>To do this, follow these steps:<\/p>\n\n\n\n<p>\u2794 Open Google Chrome<\/p>\n\n\n\n<p>\u2794 In that, go to this internal URL: <strong>chrome:\/\/net-internals\/#hsts<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"259\" height=\"79\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/internal-url.png\" alt=\"internal url\" class=\"wp-image-3255\"\/><\/figure>\n<\/div>\n\n\n<p>\u2794 Scroll to the <strong>\u2018Delete domain security policies\u2019<\/strong> section.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"524\" height=\"292\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-domain-security-policies.png\" alt=\"delete domain security policies\" class=\"wp-image-3256\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-domain-security-policies.png 524w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-domain-security-policies-300x167.png 300w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 In the Domain field, enter: <strong>\u2018localhost\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"517\" height=\"72\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-dynamic-HSTS-policy.png\" alt=\"delete dynamic HSTS policy\" class=\"wp-image-3257\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-dynamic-HSTS-policy.png 517w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-dynamic-HSTS-policy-300x42.png 300w\" sizes=\"auto, (max-width: 517px) 100vw, 517px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 Once you add, click <strong>\u2018Delete\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"65\" height=\"37\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/delete-button.png\" alt=\"delete button\" class=\"wp-image-3258\"\/><\/figure>\n<\/div>\n\n\n<p>This removes any cached HSTS rules, forcing HTTPS for localhost!<\/p>\n\n\n\n<p>Now, you have to close all Chrome windows &amp; restart Chrome fully, and access your localhost.<\/p>\n\n\n\n<p><hr><p><strong>Also Read: <\/strong><a href=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/264\/fix-localhost-sent-an-invalid-response-err-ssl_protocol_error.html\"><strong>How to Fix Website sent an invalid response ERR SSL_PROTOCOL_ERROR<\/strong><\/a><\/p><hr><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>Changing Firewall Settings<\/strong><\/h3>\n\n\n\n<p>If this error still persists, you can change the firewall settings by turning it off. We understand that disabling your firewall reduces your system\u2019s protection. You only have to do this temporarily for localhost troubleshooting. Turn it back on once testing is complete.<\/p>\n\n\n\n<p>To do this, follow these steps:<\/p>\n\n\n\n<p>\u2794 Open the <strong>\u2018Control Panel\u2019<\/strong> by searching for it in the Start menu.&nbsp;<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"182\" height=\"160\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/control-panel.png\" alt=\"control panel\" class=\"wp-image-3259\"\/><\/figure>\n<\/div>\n\n\n<p>\u2794 In that, click on <strong>\u2018System and Security.\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"666\" height=\"303\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/system-and-security.png\" alt=\"system and security\" class=\"wp-image-3260\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/system-and-security.png 666w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/system-and-security-300x136.png 300w\" sizes=\"auto, (max-width: 666px) 100vw, 666px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 From the options, select <strong>\u2018Windows Defender Firewall.\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"528\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/windows-defender-firewall.png\" alt=\"windows defender firewall\" class=\"wp-image-3261\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/windows-defender-firewall.png 615w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/windows-defender-firewall-300x258.png 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 On the left-hand sidebar, you need to click <strong>\u2018Turn Windows Defender Firewall on or off\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"180\" height=\"228\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/turn-windows-defender-firewall-on-or-off.png\" alt=\"turn windows defender firewall on or off\" class=\"wp-image-3262\"\/><\/figure>\n<\/div>\n\n\n<p>\u2794 Under both Private network settings and Public network settings, select <strong>\u2018Turn off Windows Defender Firewall (not recommended)\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"593\" height=\"266\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/network-settings.png\" alt=\"network settings\" class=\"wp-image-3263\" srcset=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/network-settings.png 593w, https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/network-settings-300x135.png 300w\" sizes=\"auto, (max-width: 593px) 100vw, 593px\" \/><\/figure>\n<\/div>\n\n\n<p>\u2794 Once done, click <strong>\u2018OK\u2019<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"176\" height=\"37\" src=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/wp-content\/uploads\/2025\/06\/click-on-ok.png\" alt=\"Clicl Ok\" class=\"wp-image-3264\"\/><\/figure>\n<\/div>\n\n\n<p>Now, you have to try accessing it in Chrome again!<\/p>\n\n\n\n<p><strong>*Note: <\/strong>Once testing is done, you have to turn your firewall back on for your system\u2019s security.<\/p>\n\n\n\n<p><hr><p><strong>Also Read: <\/strong><a href=\"https:\/\/www.hostitsmart.com\/manage\/knowledgebase\/257\/how-to-fix-the-504-bad-gateway-timeout-error.html\"><strong>How to Fix the 504 Bad Gateway Timeout Error?<\/strong><\/a><\/p><hr><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Conclusion<\/strong><\/h2>\n\n\n\n<p>The <strong>\u2018Localhost Refused to Connect\u2019<\/strong> error can be frustrating, but it\u2019s usually easy to fix with the right steps.<\/p>\n\n\n\n<p>Here\u2019s a quick recap:<\/p>\n\n\n\n<table style=\"border-collapse: collapse; width: 100%;\" border=\"1\">\n  <tbody>\n    <tr style=\"height: 14px;\">\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\"><strong>Solution<\/strong><\/span><\/p><\/td>\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\"><strong>Works For<\/strong><\/span><\/p><\/td>\n    <\/tr>  \n    <tr style=\"height: 14px;\">\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Flush DNS Cache<\/span><\/p><\/td>\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">DNS resolution issues<\/span><\/p><\/td>\n    <\/tr>\n    <tr style=\"height: 14px;\">\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Clear Browser Cache &amp; Cookies<\/span><\/p><\/td>\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Outdated\/corrupt cache<\/span><\/p><\/td>\n    <\/tr>\n    <tr style=\"height: 14px;\">\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Clear HSTS Settings in Chrome<\/span><\/p><\/td>\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">HTTPS enforcement issues on localhost<\/span><\/p><\/td>\n    <\/tr>\n    <tr style=\"height: 14px;\">\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Change Firewall Settings<\/span><\/p><\/td>\n      <td style=\"padding: 5px 10px; width: 50%; height: 14px; text-align: center;\"><p><span style=\"font-family: verdana, geneva, sans-serif;\">Port blocking by a firewall<\/span><\/p><\/td>\n    <\/tr>\n  <\/tbody>\n<\/table>\n\n\n\n<p>Following these steps should solve the issue for most users!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Are you trying to access your local web project through Chrome, but all you see is the dreaded message: If you are a developer working with local environments, this error can bring your work to a standstill.&nbsp; But what does this \u2018localhost refused to connect\u2019 mean? It means your browser cannot connect to the server [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[50],"tags":[],"class_list":["post-3251","post","type-post","status-publish","format-standard","hentry","category-website"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fix Localhost Refused to Connect in Chrome (Sure Shot Ways)<\/title>\n<meta name=\"description\" content=\"Learn to fix the \u2018Localhost Refused to Connect\u2019 error in Chrome with proven solutions in this step-by-step guide that actually works!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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