{"id":26233,"date":"2024-02-12T23:25:04","date_gmt":"2024-02-12T23:25:04","guid":{"rendered":"https:\/\/10web.io\/blog\/?p=26233"},"modified":"2024-11-14T11:29:28","modified_gmt":"2024-11-14T11:29:28","slug":"err_ossl_evp_unsupported","status":"publish","type":"post","link":"https:\/\/10web.io\/blog\/err_ossl_evp_unsupported\/","title":{"rendered":"How to Fix ERR_OSSL_EVP_UNSUPPORTED Errors"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Encountering the ERR_OSSL_EVP_UNSUPPORTED error can be a hiccup for developers working with various languages, frameworks, and development tools. This error often stems from a mismatch in security protocols within your development environment, particularly with the OpenSSL cryptographic software library. OpenSSL, which provides SSL and TLS protocols for secure communication, sometimes faces compatibility issues with other development tools due to updates in its hashing algorithms.<\/span><\/p>\n\r\n<style>\r\n  #ctablocks_inline_90{\r\n          background-color: #000000;\r\n        color: #ffffff;\r\n    border-radius: 6px;\r\n  }\r\n\r\n  #ctablocks_inline_90 p{\r\n    color: #ffffff;\r\n  }\r\n  #ctablocks_inline_90 .button{\r\n        background-color: rgb(51,57,241);\r\n      color: #ffffff;\r\n    border-color: #3339f1 !important;\r\n  }\r\n  #ctablocks_inline_90 .button:hover{\r\n    background: rgba(51,57,241,0.8);\r\n    color: #ffffff;\r\n    opacity: 1;\r\n  }\r\n        #ctablocks_inline_90 .ctablocks_content_info p {\r\n        padding-left: 36px;\r\n      }\r\n      #ctablocks_inline_90 .ctablocks_content_button {\r\n          margin-left: 37px;\r\n      }\r\n  @media screen and (min-width: 768px) and (max-width: 1260px) {\r\n      #ctablocks_inline_90 .ctablocks_content_button {\r\n          margin-left: 37px !important;\r\n      }\r\n  }\r\n  ;\r\n<\/style>\r\n<div id=\"ctablocks_inline_90\" class=\"ctablocks_container inline_type\r\n        \">\r\n\r\n  <div class=\"ctablocks_content clear\">\r\n    <div class=\"ctablocks_content_info\">\r\n      \r\n            <div class=\"title-wrap\">\r\n\t\t\t\t\t                  <img decoding=\"async\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/04\/info-icon-cta.png\" alt=\"Say goodbye to website errors\" title=\"Say goodbye to website errors\">\r\n\t\t\t\t\t            <h4>Say goodbye to website errors<\/h4>\r\n        <\/div>\r\n              <p>Achieve peace of mind with 99.99% uptime on 10Web Managed <br>WordPress Hosting, powered by Google Cloud. <\/p>\r\n          <\/div>\r\n    <div class=\"ctablocks_content_button\">\r\n              <a href=\"https:\/\/10web.io\/ai-website-builder\/\" class=\"button\" data-gtag=\"sign-up-blog\" data-buttontype=\"sign-up\" data-gtag=\"cta-90\" data-buttontype=\"cta-inline\"\r\n\t        >Learn How<\/a>\r\n            \r\n    <\/div>\r\n  <\/div>\r\n    <\/div>\r\n\n<h2 id=\"what-is-the-err_ossl_evp_unsupported-error\"><span style=\"font-weight: 400;\">What is the ERR_OSSL_EVP_UNSUPPORTED error?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The ERR_OSSL_EVP_UNSUPPORTED error typically arises within development environments when there&#8217;s an attempt to use OpenSSL in a way that&#8217;s no longer supported by the installed version. This error prominently includes the &#8220;OSSL&#8221; tag, indicating its relation to OpenSSL\u2014a widely used open-source software library for SSL and TLS protocols.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error.jpg\" alt=\"The ERR_OSSL_EVP_UNSUPPORTED error as it might appear in a development environment.\" width=\"1560\" height=\"875\" class=\"alignnone size-full wp-image-26236\" srcset=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error.jpg 1560w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-742x416.jpg 742w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-1484x832.jpg 1484w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-150x84.jpg 150w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-768x431.jpg 768w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-1536x862.jpg 1536w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-371x208.jpg 371w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-600x337.jpg 600w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">The error signals that the OpenSSL version you&#8217;re working with doesn&#8217;t support the requested operation, usually due to outdated or conflicting cryptographic standards.<\/span><\/p>\n<h2 id=\"what-causes-the-err_ossl_evp_unsupported-error\"><span style=\"font-weight: 400;\">What causes the ERR_OSSL_EVP_UNSUPPORTED error?<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The root cause of the ERR_OSSL_EVP_UNSUPPORTED error is the incompatibility between OpenSSL files and other components of your web development stack.<\/span><span style=\"font-weight: 400;\"> <\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl.jpg\" alt=\"The ERR_OSSL_EVP_UNSUPPORTED error is commonly associated with OpenSSL's legacy versions.\" width=\"1560\" height=\"875\" class=\"alignnone size-full wp-image-26234\" srcset=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl.jpg 1560w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-742x416.jpg 742w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-1484x832.jpg 1484w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-150x84.jpg 150w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-768x431.jpg 768w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-1536x862.jpg 1536w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-371x208.jpg 371w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-openssl-600x337.jpg 600w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">This incompatibility often arises when OpenSSL&#8217;s hashing algorithms are updated to enhance security, leading to tighter restrictions and changes in key sizes. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">For instance, the release of OpenSSL 3.0 introduced many improvements but also led to more frequent occurrences of this error due to updated algorithms that may not be compatible with older development tools.<\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3.jpg\" alt=\"The ERR_OSSL_EVP_UNSUPPORTED error became more common in September of 2021 when OpenSSL 3.0 was released as shown here in their release notes.\" width=\"1560\" height=\"875\" class=\"alignnone size-full wp-image-26237\" srcset=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3.jpg 1560w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-742x416.jpg 742w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-1484x832.jpg 1484w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-150x84.jpg 150w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-768x431.jpg 768w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-1536x862.jpg 1536w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-371x208.jpg 371w, https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported-error-openssl-3-600x337.jpg 600w\" sizes=\"auto, (max-width: 1560px) 100vw, 1560px\" \/><\/p>\n<h2 id=\"how-to-fix-the-err_ossl_evp_unsupported-error\"><span style=\"font-weight: 400;\">How to fix the ERR_OSSL_EVP_UNSUPPORTED error<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Fixing the ERR_OSSL_EVP_UNSUPPORTED error involves ensuring compatibility between OpenSSL and other development tools you&#8217;re using. There are several approaches to resolving this error, depending on the specific circumstances:<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\"> <\/span><b>Enable OpenSSL 3.0 Legacy Provider<\/b><span style=\"font-weight: 400;\">: As a temporary workaround, you can enable the OpenSSL 3.0 legacy provider by using the `&#8211;openssl-legacy-provider` flag. This allows you to continue using legacy algorithms that might be causing the error until you can update your development tools to be compatible with the latest OpenSSL standards.<\/span><\/li>\n<\/ol>\n<ol start=\"2\">\n<li><span style=\"font-weight: 400;\"> <\/span><b>Upgrade Your Development Tools<\/b><span style=\"font-weight: 400;\">: The most effective long-term solution is upgrading the development tools that cause incompatibility. This may include:<\/span>\n<ul start=\"2\">\n<li><b>Upgrading Node.js<\/b><span style=\"font-weight: 400;\">: If you encounter this error in a Node.js environment, upgrading to the latest version can help resolve the issue. Use the Node package manager (npm) to update Node.js to the latest version.<\/span><\/li>\n<li><b>Upgrading React.js or Vue.js<\/b><span style=\"font-weight: 400;\">: Similarly, if you&#8217;re using React.js or Vue.js and facing this error, updating these frameworks to their latest versions can help ensure compatibility with OpenSSL 3.0. Use npm or yarn package managers to upgrade these frameworks.<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<ol start=\"3\">\n<li><span style=\"font-weight: 400;\"> <\/span><b>Manually Update OpenSSL<\/b><span style=\"font-weight: 400;\">: In some cases, directly updating OpenSSL to the latest version that supports the cryptographic standards required by your development tools can resolve the error. However, this approach requires careful consideration of compatibility with all parts of your development stack.<\/span><\/li>\n<\/ol>\n<h2 id=\"step-by-step-instructions-to-fix-err_ossl_evp_unsupported-errors\"><span style=\"font-weight: 400;\">Step-by-step instructions to fix ERR_OSSL_EVP_UNSUPPORTED errors<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Now, we&#8217;ll walk through the steps to configure and upgrade these development tools to overcome the ERR_OSSL_EVP_UNSUPPORTED error and ensure your development workflow remains uninterrupted.<\/span><\/p>\n<h3 id=\"1-upgrade-your-node-js-version\"><span style=\"font-weight: 400;\">1. Upgrade your Node.js version<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Node.js is at the heart of many web applications, providing an efficient and scalable foundation for server-side programming. Updating Node.js is a straightforward process that can eliminate compatibility issues with OpenSSL 3.0. Here\u2019s how to upgrade:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Install or update NPM&#8217;s version manager (n)<\/b><span style=\"font-weight: 400;\">: First, ensure you have `n`, which is a version manager for Node.js, installed globally on your system. Open your terminal or command prompt and run:<br \/>\n<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">npm install -g n<\/span><\/pre>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Check your current Node.js version<\/b><span style=\"font-weight: 400;\">: Before upgrading, it&#8217;s good practice to check your current Node.js version. This helps you verify the upgrade later. Run:<\/span>\n<pre><span style=\"font-weight: 400;\">node -v<\/span><\/pre>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Upgrade Node.js<\/b><span style=\"font-weight: 400;\">: To upgrade to the latest version of Node.js, execute:<br \/>\n<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">n latest\r\n<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">This command fetches and installs the latest stable version of Node.js.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Verify the upgrade<\/b><span style=\"font-weight: 400;\">: Recheck your Node.js version to ensure the upgrade was successful:<\/span>\n<pre><span style=\"font-weight: 400;\"> node -v<\/span><\/pre>\n<\/li>\n<\/ol>\n<h3 id=\"2-upgrade-your-react-js-version\"><span style=\"font-weight: 400;\">2. Upgrade Your React.js Version<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">React.js is a popular library for building user interfaces, especially for single-page applications. Upgrading React.js can help sidestep the ERR_OSSL_EVP_UNSUPPORTED error by ensuring compatibility with the latest web standards and cryptographic practices. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">Here\u2019s how to update React.js using npm or yarn:<\/span><\/p>\n<p><b>Using NPM<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\"> npm update react react-dom<\/span><\/pre>\n<p><span style=\"font-weight: 400;\"> This command updates both `react` and `react-dom` packages to their latest versions.<\/span><\/p>\n<p><b>Using Yarn<\/b><\/p>\n<pre><span style=\"font-weight: 400;\"> yarn upgrade react react-dom<\/span><\/pre>\n<p><span style=\"font-weight: 400;\"> Similar to npm, this command updates the packages to their latest available versions.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">While React doesn&#8217;t provide a CLI command to check its version directly, you can look at the `package.json` file in your project directory to see the updated version numbers.<\/span><\/p>\n<h3 id=\"3-upgrade-your-vue-js-version\"><span style=\"font-weight: 400;\">3. Upgrade Your Vue.js Version<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Vue.js, another cornerstone of modern web development, provides an approachable, versatile, and performant framework for building web UIs. Upgrading Vue.js is vital for maintaining compatibility with new web standards, including OpenSSL 3.0.<\/span><\/p>\n<p><b>Here\u2019s how to upgrade Vue.js<\/b><span style=\"font-weight: 400;\">:<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Before upgrading, determine your current Vue CLI version<br \/>\n<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">vue --version<\/span><\/pre>\n<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Upgrade Vue CLI with NPM<br \/>\n<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">npm update -g @vue\/cli\r\n<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">This command updates the global Vue CLI package to the latest version.<\/span><\/li>\n<\/ol>\n<p><b>Upgrade Vue CLI with Yarn<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Use this command if you prefer Yarn over npm for managing packages.<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">yarn global upgrade --latest @vue\/cli<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">After running the update, <\/span><b>recheck your Vue CLI version<\/b><span style=\"font-weight: 400;\"> to confirm the upgrade:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">vue --version<\/span><\/pre>\n<h3 id=\"enabling-openssl-3-0-legacy-provider-as-a-workaround\"><span style=\"font-weight: 400;\">Enabling OpenSSL 3.0 Legacy Provider as a workaround<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">If upgrading your development tools isn&#8217;t an option or if you need a quick fix, you can temporarily bypass the ERR_OSSL_EVP_UNSUPPORTED error by enabling the OpenSSL 3.0 legacy provider.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Add the `&#8211;openssl-legacy-provider` flag when running your Node.js application:<\/span><\/p>\n<pre><span style=\"font-weight: 400;\">node --openssl-legacy-provider your-app.js<\/span><\/pre>\n<p><span style=\"font-weight: 400;\">This workaround allows your application to use legacy cryptographic algorithms that are not supported by default in OpenSSL 3.0, providing you with the necessary time to plan and implement software upgrades.<\/span><\/p>\n<h2 id=\"final-thoughts\"><span style=\"font-weight: 400;\">Final thoughts<\/span><\/h2>\n<p><span style=\"font-weight: 400;\">The ERR_OSSL_EVP_UNSUPPORTED error is a manageable obstacle for developers aware of the evolving nature of cryptographic standards and the importance of keeping development tools up to date. By adopting one of the suggested fixes\u2014whether it&#8217;s applying a temporary workaround with the OpenSSL legacy provider or updating your development environment to align with the latest security protocols\u2014you can overcome this error and ensure secure, efficient development workflows. <\/span><\/p>\n<p><span style=\"font-weight: 400;\">For developers seeking robust support and minimal compatibility issues, choosing a reliable platform like 10Web, which offers specialized hosting solutions and AI-assisted website building, can further <a href=\"https:\/\/10web.io\/ai-website-builder\/\">streamline development<\/a> processes and reduce the likelihood of encountering such errors.<\/span><br \/>\n\r\n<style>\r\n  #ctablocks_inline_90{\r\n          background-color: #000000;\r\n        color: #ffffff;\r\n    border-radius: 6px;\r\n  }\r\n\r\n  #ctablocks_inline_90 p{\r\n    color: #ffffff;\r\n  }\r\n  #ctablocks_inline_90 .button{\r\n        background-color: rgb(51,57,241);\r\n      color: #ffffff;\r\n    border-color: #3339f1 !important;\r\n  }\r\n  #ctablocks_inline_90 .button:hover{\r\n    background: rgba(51,57,241,0.8);\r\n    color: #ffffff;\r\n    opacity: 1;\r\n  }\r\n        #ctablocks_inline_90 .ctablocks_content_info p {\r\n        padding-left: 36px;\r\n      }\r\n      #ctablocks_inline_90 .ctablocks_content_button {\r\n          margin-left: 37px;\r\n      }\r\n  @media screen and (min-width: 768px) and (max-width: 1260px) {\r\n      #ctablocks_inline_90 .ctablocks_content_button {\r\n          margin-left: 37px !important;\r\n      }\r\n  }\r\n  ;\r\n<\/style>\r\n<div id=\"ctablocks_inline_90\" class=\"ctablocks_container inline_type\r\n        \">\r\n\r\n  <div class=\"ctablocks_content clear\">\r\n    <div class=\"ctablocks_content_info\">\r\n      \r\n            <div class=\"title-wrap\">\r\n\t\t\t\t\t                  <img decoding=\"async\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/04\/info-icon-cta.png\" alt=\"Say goodbye to website errors\" title=\"Say goodbye to website errors\">\r\n\t\t\t\t\t            <h4>Say goodbye to website errors<\/h4>\r\n        <\/div>\r\n              <p>Achieve peace of mind with 99.99% uptime on 10Web Managed <br>WordPress Hosting, powered by Google Cloud. <\/p>\r\n          <\/div>\r\n    <div class=\"ctablocks_content_button\">\r\n              <a href=\"https:\/\/10web.io\/ai-website-builder\/\" class=\"button\" data-gtag=\"sign-up-blog\" data-buttontype=\"sign-up\" data-gtag=\"cta-90\" data-buttontype=\"cta-inline\"\r\n\t        >Learn How<\/a>\r\n            \r\n    <\/div>\r\n  <\/div>\r\n    <\/div>\r\n\r\n<style>\r\n  #ctablocks_scrollbox-with-icon_89{\r\n            color: #ffffff;\r\n    border-radius: 6px;\r\n  }\r\n\r\n  #ctablocks_scrollbox-with-icon_89 p{\r\n    color: #ffffff;\r\n  }\r\n  #ctablocks_scrollbox-with-icon_89 .button{\r\n          background-color: rgb(51,57,241);\r\n        color: #ffffff;\r\n    border-color: #3339f1 !important;\r\n  }\r\n  #ctablocks_scrollbox-with-icon_89 .button:hover{\r\n    background: rgba(51,57,241,0.8);\r\n    color: #ffffff;\r\n    opacity: 1;\r\n  }\r\n  #ctablocks_scrollbox-with-icon_89.ctablocks_container {\r\n    left: 100%;\r\n  }\r\n  @media screen and (max-width: 1300px) {\r\n      #ctablocks_scrollbox-with-icon_89.ctablocks_container {\r\n          left: 0;\r\n          margin: 0 auto;\r\n      }\r\n  }\r\n  #ctablocks_scrollbox-with-icon_89 .ctablocks_content {\r\n      background-color: #000000;\r\n  }\r\n<\/style>\r\n<div id=\"ctablocks_scrollbox-with-icon_89\" class=\"ctablocks_container scrollbox-with-icon_type\r\n      \">\r\n\r\n  <div class=\"ctablocks_content clear\">\r\n    <div class=\"ctablocks_content_info\">\r\n              <h4>Say goodbye to website errors<\/h4>\r\n        <h4 class=\"mobile-title\">Fix all the website errors in one click<\/h4>\r\n              <p>Migrate your website to the world's best Managed WordPress Hosting.<\/p>\r\n          <\/div>\r\n    <div class=\"ctablocks_content_button\">\r\n              <a href=\"https:\/\/10web.io\/ai-website-builder\/\" class=\"button\" data-gtag=\"sign-up-blog\" data-buttontype=\"sign-up\" data-gtag=\"cta-89\" data-buttontype=\"cta-scrollbox-with-icon\"\r\n\t        >Migrate For Free<\/a>\r\n            \r\n    <\/div>\r\n  <\/div>\r\n    <span class=\"close_ctablocks\">\r\n      <img decoding=\"async\" class=\"close-icon\" src=\"https:\/\/10web.io\/blog\/wp-content\/plugins\/cta-blocks\/assets\/images\/close_w.svg\" class=\"close\">\r\n      <img decoding=\"async\" class=\"floating-icon\" src=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/04\/Info-icon_Blog.png\" alt=\"Say goodbye to website errors\" title=\"Say goodbye to website errors\">\r\n<!--      <img decoding=\"async\" class=\"arrow-icon white\" src=\"\/cta-blocks\/assets\/images\/arrow-icon.svg\" class=\"close\">\r\n-->      <img decoding=\"async\" class=\"arrow-icon purple\" src=\"https:\/\/10web.io\/blog\/wp-content\/plugins\/cta-blocks\/assets\/images\/arrow-icon-purple.svg\" class=\"close\">\r\n  <\/span>\r\n<\/div>\r\n<br \/>\n <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Encountering the ERR_OSSL_EVP_UNSUPPORTED error can be a hiccup for developers working with various languages, frameworks, and development tools. This error often stems from a mismatch in security protocols within your development environment, particularly with the OpenSSL cryptographic software library. OpenSSL, which provides SSL and TLS protocols for secure communication, sometimes faces compatibility issues with other development tools due to updates&#8230;<\/p>\n","protected":false},"author":79,"featured_media":26235,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"two_page_speed":[],"footnotes":"","tenweb_blog_toc":"                                                                                <ul>\r\n\t<li>\r\n\t\t<a href=\"#what-is-the-err_ossl_evp_unsupported-error\">What Is the ERR_OSSL_EVP_UNSUPPORTED Error?<\/a>\r\n\t<\/li>\r\n\t<li>\r\n\t\t<a href=\"#what-causes-the-err_ossl_evp_unsupported-error\">What Causes the ERR_OSSL_EVP_UNSUPPORTED Error?<\/a>\r\n\t<\/li>\r\n\t<li>\r\n\t\t<a href=\"#how-to-fix-the-err_ossl_evp_unsupported-error\">How To Fix the ERR_OSSL_EVP_UNSUPPORTED Error<\/a>\r\n\t<\/li>\r\n\t<li>\r\n\t\t<a href=\"#step-by-step-instructions-to-fix-err_ossl_evp_unsupported-errors\">Step-by-step instructions to fix ERR_OSSL_EVP_UNSUPPORTED errors<\/a>\r\n\t\t<ul>\r\n\t\t\t<li>\r\n\t\t\t\t<a href=\"#1-upgrade-your-node-js-version\">1. Upgrade Your Node.js Version<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t<li>\r\n\t\t\t\t<a href=\"#2-upgrade-your-react-js-version\">2. Upgrade Your React.js Version<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t<li>\r\n\t\t\t\t<a href=\"#3-upgrade-your-vue-js-version\">3. Upgrade Your Vue.js Version<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t<li>\r\n\t\t\t\t<a href=\"#enabling-openssl-3-0-legacy-provider-as-a-workaround\">Enabling OpenSSL 3.0 Legacy Provider as a Workaround<\/a>\r\n\t\t\t<\/li>\r\n\t\t<\/ul>\r\n\t<\/li>\r\n\t<li>\r\n\t\t<a href=\"#final-thoughts\">Final thoughts<\/a>\r\n\t<\/li>\r\n<\/ul>\r\n                                                            ","tenweb_blog_competitor_type":"","tenweb_blog_competitor_names":"","tenweb_blog_twb_version":0,"tenweb_blog_type":"on"},"categories":[500],"tags":[],"class_list":["post-26233","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-http-errors"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v23.0 (Yoast SEO v23.0) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>[Solved] ERR_OSSL_EVP_UNSUPPORTED Error<\/title>\n<meta name=\"description\" content=\"Hit by the ERR_OSSL_EVP_UNSUPPORTED error? Learn simple fixes for this common error and get back in the swing of things.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/10web.io\/blog\/err_ossl_evp_unsupported\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Fix ERR_OSSL_EVP_UNSUPPORTED Errors\" \/>\n<meta property=\"og:description\" content=\"Hit by the ERR_OSSL_EVP_UNSUPPORTED error? Learn simple fixes for this common error and get back in the swing of things.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/10web.io\/blog\/err_ossl_evp_unsupported\/\" \/>\n<meta property=\"og:site_name\" content=\"10Web - Build &amp; Host Your WordPress Website\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/10Web.io\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-12T23:25:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-11-14T11:29:28+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/10web.io\/blog\/wp-content\/uploads\/sites\/2\/2024\/02\/err_ossl_evp_unsupported.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1792\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Arto Minasyan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@artavazdm\" \/>\n<meta name=\"twitter:site\" content=\"@10Web_io\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Arto Minasyan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"[Solved] ERR_OSSL_EVP_UNSUPPORTED Error","description":"Hit by the ERR_OSSL_EVP_UNSUPPORTED error? 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