{"id":3210,"date":"2026-09-08T12:14:09","date_gmt":"2026-09-08T12:14:09","guid":{"rendered":"https:\/\/tech.kanavu.org\/blogs\/?p=3210"},"modified":"2026-09-08T12:15:23","modified_gmt":"2026-09-08T12:15:23","slug":"how-to-solve-404-error-in-website-causes-and-fixes","status":"publish","type":"post","link":"https:\/\/tech.kanavu.org\/blogs\/technology\/how-to-solve-404-error-in-website-causes-and-fixes\/","title":{"rendered":"How to Solve 404 Error in Website: Causes and Fixes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">A 404 Not Found error appears when a server cannot find the webpage or resource requested by a visitor. It commonly happens when a page is deleted, moved, or the URL is entered incorrectly.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Understanding the cause helps you fix the issue and provide a better experience for visitors.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-1\" style=\"font-size:25px\"><strong>What Is a 404 Error?<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A <strong>404 Not Found is an HTTP status cod<\/strong>e that tells the browser that the requested resource could not be found on the server.<\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#ffe0e0\"><strong><em>For example, if a visitor opens:<\/em><\/strong> https:\/\/example.com\/old-page and that page no longer exists, the server may return: <strong>404 Not Found<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Broken or dead links<\/strong> can lead visitors to these pages and may create a poor user experience.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-2\" style=\"font-size:25px\"><strong>What Causes a 404 Error?<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Deleted pages<\/strong> &#8211; The webpage has been removed.<\/li>\n\n\n\n<li><strong>Moved pages<\/strong> &#8211; The URL has changed without a redirect.<\/li>\n\n\n\n<li><strong>Incorrect URLs<\/strong> &#8211; A visitor enters the wrong address.<\/li>\n\n\n\n<li><strong>Broken links<\/strong> &#8211; Internal links point to pages that no longer exist.<\/li>\n\n\n\n<li><strong>Outdated external links<\/strong> &#8211; Other websites link to an old URL.<\/li>\n\n\n\n<li><strong>Incorrect URL structure<\/strong> &#8211; Changes to folders, slugs, or routing can create missing pages.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-3\" style=\"font-size:25px\"><strong>How to Solve 404 Error in Website?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>1. Find the Broken URL<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">First, identify which pages are returning a 404 error. You can check:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Google Search Console<\/li>\n\n\n\n<li>Website analytics<\/li>\n\n\n\n<li>SEO crawling tools<\/li>\n\n\n\n<li>Server logs<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Finding the exact URL makes it easier to determine the right fix. Regular website monitoring can also help you identify <strong><a href=\"https:\/\/tech.kanavu.org\/blogs\/technology\/why-is-my-site-slow-kanavu-technologies-developer-checklist\/\" target=\"_blank\" rel=\"noopener\">site speed and performance<\/a><\/strong> issues that may affect your website.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>2. Redirect the Old URL<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If a page has been <strong>permanently moved<\/strong>, create a <strong>301 redirect<\/strong> from the old URL to the most relevant new page.<\/p>\n\n\n\n<p class=\"has-background wp-block-paragraph\" style=\"background-color:#ffd6d6\"><strong><em>Old URL \u2192 New URL<\/em><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This helps visitors reach the correct content instead of seeing an error page.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-black-color has-text-color has-link-color wp-elements-4\" style=\"font-size:18px\"><strong>3. Restore the Deleted Page<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If the missing page still has useful content or receives visitors, consider <strong>restoring it<\/strong>. You can recover it from a backup or recreate the page.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>4. Fix Broken Internal Links<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>Check your website&#8217;s:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Navigation menus<\/li>\n\n\n\n<li>Blog posts<\/li>\n\n\n\n<li>Buttons<\/li>\n\n\n\n<li>Footer links<\/li>\n\n\n\n<li>Category pages<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Update links that point to incorrect or deleted URLs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" style=\"font-size:18px\"><strong>5. Check External Links<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">If another website is sending visitors to an outdated URL, contact the website owner and request an update.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">If the old page has a suitable replacement, a <strong>301 redirect<\/strong> can also help.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-5\" style=\"font-size:25px\"><strong>Create a Helpful 404 Page<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A custom 404 page should help visitors continue browsing instead of simply showing <strong>&#8220;Page Not Found.&#8221;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A simple error message<\/li>\n\n\n\n<li><strong>Search bar<\/strong><\/li>\n\n\n\n<li><strong>Homepage link<\/strong><\/li>\n\n\n\n<li>Popular pages<\/li>\n\n\n\n<li>Relevant content suggestions<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The design can be simple or creative, but visitors should immediately understand what happened and where they can go next.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-6\" style=\"font-size:25px\"><strong>How to Prevent 404 Errors?<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors-1024x576.png\" alt=\"How to Prevent 404 Errors\" class=\"wp-image-3214\" style=\"width:550px;height:auto\" srcset=\"https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors-1024x576.png 1024w, https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors-300x169.png 300w, https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors-768x432.png 768w, https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors-1536x864.png 1536w, https:\/\/tech.kanavu.org\/blogs\/wp-content\/uploads\/2026\/09\/How-to-Prevent-404-Errors.png 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-7\" style=\"font-size:25px\"><strong>Why Fixing 404 Errors Matters for SEO<\/strong><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A few 404 pages are normal, but too many broken links can affect <strong>user experience and website crawling<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regularly fixing important 404 errors keeps your website easy to navigate and maintain.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Also Read:<\/strong> If you&#8217;re dealing with other website problems beyond 404 errors, explore our <strong><a href=\"https:\/\/tech.kanavu.org\/blogs\/technology\/website-problems-and-fixes-a-complete-guide-by-kanavu-technologies\/\" target=\"_blank\" rel=\"noopener\">Website Problems and Fixes: A Complete Guide by Kanavu Technologies<\/a><\/strong> for practical solutions to common technical issues.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-vivid-red-color has-text-color has-link-color wp-elements-8\" style=\"font-size:25px\"><strong>Frequently Asked Questions<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-aioseo-faq has-black-color has-text-color has-link-color wp-elements-9\" data-schema-only=\"false\"><div class=\"aioseo-faq-block-question\">1. <strong>What does a 404 error mean?<\/strong><\/div><div class=\"aioseo-faq-block-answer\">\n<p class=\"wp-block-paragraph\">A 404 error means the server cannot find the webpage or resource requested by the visitor.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-aioseo-faq has-black-color has-text-color has-link-color wp-elements-10\" data-schema-only=\"false\"><div class=\"aioseo-faq-block-question\">2. <strong>What is the main cause of a 404 error<\/strong>?<\/div><div class=\"aioseo-faq-block-answer\">\n<p class=\"wp-block-paragraph\">The most common causes are <strong>deleted pages, moved URLs, incorrect URLs, and broken links<\/strong>.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-aioseo-faq has-black-color has-text-color has-link-color wp-elements-11\" data-schema-only=\"false\"><div class=\"aioseo-faq-block-question\">3. <strong>Is a 404 error bad for SEO?<\/strong><\/div><div class=\"aioseo-faq-block-answer\">\n<p class=\"wp-block-paragraph\">A 404 page itself is not automatically harmful, but many broken internal links can create a poor user experience and affect website maintenance.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-aioseo-faq has-black-color has-text-color has-link-color wp-elements-12\" data-schema-only=\"false\"><div class=\"aioseo-faq-block-question\">4. <strong>Should I redirect every 404 page?<\/strong><\/div><div class=\"aioseo-faq-block-answer\">\n<p class=\"wp-block-paragraph\">No. Redirect a removed or changed URL when there is a <strong>relevant replacement page<\/strong>. Otherwise, keeping an appropriate 404 response may be better.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-aioseo-faq has-black-color has-text-color has-link-color wp-elements-13\" data-schema-only=\"false\"><div class=\"aioseo-faq-block-question\">5. <strong>How can I find 404 errors on my website?<\/strong><\/div><div class=\"aioseo-faq-block-answer\">\n<p class=\"wp-block-paragraph\">You can use <strong>Google Search Console, SEO crawling tools, analytics, and server logs<\/strong> to identify missing URLs.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Source: <\/strong><a href=\"https:\/\/neilpatel.com\/blog\/fix-404-errors\/\" target=\"_blank\" rel=\"noopener\"><strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">How to Find and Fix 404 Errors &#8211; Neil Patel<\/mark><\/strong><\/a><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A 404 Not Found error appears when a server cannot find the webpage or resource requested by a visitor. It commonly happens when a page is deleted, moved, or the URL is entered incorrectly. Understanding the cause helps you fix the issue and provide a better experience for visitors. What Is a 404 Error? A 404 Not Found is an HTTP status code that tells the browser that the requested resource could not be found on the server. For example, if a visitor opens: https:\/\/example.com\/old-page and that page no longer exists, the server may return: 404 Not Found Broken or dead links can lead visitors to these pages and may create a poor user experience. What Causes a 404 Error? How to Solve 404 Error in Website? 1. Find the Broken URL First, identify which pages are returning a 404 error. You can check: Finding the exact URL makes it easier to determine the right fix. Regular website monitoring can also help you identify site speed and performance issues that may affect your website. 2. Redirect the Old URL If a page has been permanently moved, create a 301 redirect from the old URL to the most relevant new page. Old URL \u2192 New URL This helps visitors reach the correct content instead of seeing an error page. 3. Restore the Deleted Page If the missing page still has useful content or receives visitors, consider restoring it. You can recover it from a backup or recreate the page. 4. Fix Broken Internal Links Check your website&#8217;s: Update links that point to incorrect or deleted URLs. 5. Check External Links If another website is sending visitors to an outdated URL, contact the website owner and request an update. If the old page has a suitable replacement, a 301 redirect can also help. Create a Helpful 404 Page A custom 404 page should help visitors continue browsing instead of simply showing &#8220;Page Not Found.&#8221; The design can be simple or creative, but visitors should immediately understand what happened and where they can go next. How to Prevent 404 Errors? Why Fixing 404 Errors Matters for SEO A few 404 pages are normal, but too many broken links can affect user experience and website crawling. Regularly fixing important 404 errors keeps your website easy to navigate and maintain. Also Read: If you&#8217;re dealing with other website problems beyond 404 errors, explore our Website Problems and Fixes: A Complete Guide by Kanavu Technologies for practical solutions to common technical issues. Frequently Asked Questions<\/p>\n","protected":false},"author":2,"featured_media":3215,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[376,378,431,54,349,400,81],"class_list":["post-3210","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-business-website-development","tag-how-to-create-a-business-website","tag-how-to-solve-404-error-in-website-2","tag-kanavu-startup-village","tag-kanavu-technologies","tag-seo-for-beginners","tag-website-development-process"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Learn how to solve 404 errors on your website by finding broken URLs, using 301 redirects, fixing broken links, and preventing future errors.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" 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