{"id":21557,"date":"2025-03-20T11:34:30","date_gmt":"2025-03-20T10:34:30","guid":{"rendered":"https:\/\/contabo.com\/blog\/?p=21557"},"modified":"2025-03-20T11:34:34","modified_gmt":"2025-03-20T10:34:34","slug":"err_ssl_protocol_error-common-issues-causes-and-workarounds","status":"publish","type":"post","link":"https:\/\/contabo.com\/blog\/err_ssl_protocol_error-common-issues-causes-and-workarounds\/","title":{"rendered":"ERR_SSL_PROTOCOL_ERROR – Common Issues, Causes, and Workarounds"},"content":{"rendered":"\n
\"ERR_SSL_PROTOCOL_ERROR<\/figure>\n\n\n\n

Let\u2019s talk about an error you may have seen at least once: ERR_SSL_PROTOCOL_ERROR<\/strong>. Imagine you\u2019re rushing to catch an online sale, but your browser slams the brakes and warns you that the site isn\u2019t secure. This frustrating message shows up right when you need speed, not security drama. Why does it appear? The short answer: an SSL\/TLS handshake failure. This handshake is the digital version of a polite greeting, ensuring your browser and the website agree on encryption. When it breaks, your data can\u2019t travel safely.<\/p>\n\n\n\n

You might wonder, \u201cHow does this affect me?\u201d Well, if your site throws this error, visitors could lose faith in your reliability. If you see it when browsing, you might miss out on something you truly need – like that sale item you\u2019ve been eyeing. Worse, an insecure connection can put you at risk of data leaks. If you\u2019re running a business or blog, an ERR_SSL_PROTOCOL_ERROR fix can prevent lost sales and maintain your professional vibe.<\/p>\n\n\n\n

In the next sections, we\u2019ll explore exactly what\u2019s going on under the hood. We\u2019ll discuss the handshake, look into real-world causes like misconfigured certificates or outdated software, and walk through troubleshooting steps. We\u2019ll keep everything practical and easy to digest. You\u2019ll also find tips on keeping your SSL certificates in order and configuring your devices for a safer online journey.<\/p>\n\n\n\n

If you\u2019re ready to drop those annoying security warnings and keep your site or browsing experience on track, you\u2019ve come to the right place. Let\u2019s turn this error from a mysterious problem into something you can handle with confidence. Stick around, and by the end, you\u2019ll have a better grasp of secure connections and how to keep them stable.<\/p>\n\n\n\n

What is ERR_SSL_PROTOCOL_ERROR?<\/h2>\n\n\n\n

So, what is ERR_SSL_PROTOCOL_ERROR? It\u2019s a message that pops up when your browser can\u2019t complete a SSL\/TLS handshake with a website. To understand this, let\u2019s look at Secure Sockets Layer (SSL) and Transport Layer Security (TLS). These two protocols act like security guards who verify who\u2019s allowed into a party. They check certificates, verify domain authenticity, and see if everything matches up. If something is off – like an expired certificate or a mismatch in domain details – the handshake stalls. You end up locked out.<\/p>\n\n\n\n

Why does the browser care so much about an SSL\/TLS handshake? Because once it\u2019s finished, all data transmitted between you and the website is encrypted. Without encryption, your information travels like an open postcard that any curious person could read. This handshake ensures nobody eavesdrops on you or tampers with your data.<\/p>\n\n\n\n

Sometimes, the error is triggered by issues on your end, such as a wrong date or time on your device. Think of it like showing a passport that\u2019s expired. Even if you\u2019re who you say you are, the official sees a date problem and blocks you at the gate. On the other hand, it could be the website\u2019s fault. Perhaps the site owner forgot to renew the certificate or used a certificate that doesn\u2019t match the site\u2019s domain. Browsers are strict – any mismatch and they\u2019ll wave the red flag.<\/p>\n\n\n\n

Another angle is older software. If your browser or operating system is too old, it may not understand the latest encryption protocols. It\u2019s like trying to play a Blu-ray disc in a VHS player. No matter how many times you hit play, it won\u2019t work.<\/p>\n\n\n\n

In short, ERR_SSL_PROTOCOL_ERROR is your system\u2019s way of shouting, \u201cStop – something\u2019s not right with this secure connection!\u201d It protects you from connecting to a risky site where your data could be exposed. <\/p>\n\n\n\n

Up next, we\u2019ll explore what it means to have a secure connection in the first place, so you\u2019ll see how these protocols keep you safe.<\/p>\n\n\n\n

What is a Secure Connection?<\/h2>\n\n\n\n

What is a Secure Connection?<\/p>\n\n\n\n

When you visit a site secured with SSL or TLS, your browser and the site\u2019s server do a quick negotiation. This is called the SSL\/TLS handshake. They determine which encryption methods and cryptographic keys to use. If all goes well, your page loads seamlessly, and you\u2019re free to browse or make purchases without worrying about your credit card details flying around in plain text.<\/p>\n\n\n\n

\"What<\/figure>\n\n\n\n

Why is this essential? Because unencrypted traffic is a goldmine for attackers. If data travels in plain text, hackers can intercept logins, personal data, or financial information. A secure connection keeps that information hidden, preserving your privacy and trust.<\/p>\n\n\n\n

Another benefit is user confidence. If someone lands on a site that\u2019s not secure, they may see a big warning telling them to proceed at their own risk. That\u2019s enough to scare many folks away, especially if they\u2019re about to type in sensitive details. When users see that padlock icon or \u201cHTTPS,\u201d they relax. They know the site cares about protecting their information.<\/p>\n\n\n\n

The difference between SSL and TLS can feel subtle. In many modern contexts, \u201cSSL\u201d is used as an umbrella term, though TLS is the newer, more secure version. Whether you say SSL or TLS, the core idea remains: keep data private and prevent tampering. By understanding how a secure connection works, you\u2019ll be better equipped to manage or troubleshoot issues such as ERR_SSL_PROTOCOL_ERROR.<\/p>\n\n\n\n

If you’re experiencing connection issues with a specific site, see the FAQ section<\/a>. Or if you want to learn everything there is to know about SSL certificates, check out our Ultimate Guide to SSL<\/a>.<\/p>\n\n\n\n

Next, let\u2019s look at the typical reasons this error shows up on your screen.<\/p>\n\n\n\n

Reasons behind ERR_SSL_PROTOCOL_ERROR<\/h2>\n\n\n\n
\"Reasons<\/figure>\n\n\n\n

When you see ERR_SSL_PROTOCOL_ERROR, it can feel like a bit of a riddle. Let\u2019s clear the fog by looking at the most common causes. Each scenario has a unique fix, so pinpointing the root problem is your key to success.<\/p>\n\n\n\n

Misconfigured SSL Certificate<\/h3>\n\n\n\n

An <\/strong>SSL certificate problem often leads to an ERR_SSL_PROTOCOL_ERROR. If the certificate is mismatched, expired, or installed incorrectly, the handshake can\u2019t proceed. In some cases, you might have an SSL certificate misconfiguration, such as using a certificate for mydomain.com<\/code> on anotherdomain.com<\/code>. Browsers catch this mismatch and label it unsafe.<\/p>\n\n\n\n

Certificate misconfigurations also occur if the Certificate Authority (CA) isn\u2019t trusted. That\u2019s a bit like presenting a badge from a made-up organization – nobody recognizes it. Always ensure that your certificate is valid, matches the domain exactly, and comes from a reputable CA. If you host your site on a Contabo VPS<\/a><\/strong> or another hosting service, double-check your SSL settings through your control panel. Correcting a misconfiguration usually resolves the error quickly.<\/p>\n\n\n\n

Mixed Content Issues<\/h3>\n\n\n\n

Ever see a lock icon that turns into a \u201cnot secure\u201d warning in the middle of a page load? That might be an SSL handshake failure triggered by mixed content. This happens when your site uses both HTTPS and HTTP for different elements – like images or scripts. Browsers get suspicious because part of the connection is secure, but another part isn\u2019t.<\/p>\n\n\n\n

This partial encryption disrupts the handshake process. To fix this, ensure all resources – images, videos, CSS, and JavaScript – load over HTTPS. You\u2019ll avoid the dreaded mixed content warning and reduce the chance of handshake failures.<\/p>\n\n\n\n

Firewall Issues<\/h3>\n\n\n\n

Sometimes, your network\u2019s firewall or antivirus software is behind SSL protocol errors. These security tools might block certain ports or flag SSL traffic as suspicious, especially if settings are overly strict.<\/p>\n\n\n\n

If you suspect this is the culprit, temporarily disable your firewall or antivirus, then check if the error goes away. If it does, adjust your security settings to trust the site or the SSL port. Be cautious though – you don\u2019t want to leave your system unprotected. Striking a balance between safety and connectivity is essential.<\/p>\n\n\n\n

For more information about how security software might affect your connection, see the FAQ section<\/a>.<\/p>\n\n\n\n

Invalid Date\/Time<\/h3>\n\n\n\n

Your system clock plays a bigger role than you might think. An incorrect date or time can break the SSL handshake, because each certificate has an SSL certificate expiration date. If your device thinks today is three years in the future, it may view a certificate as expired when it\u2019s actually valid. Alternatively, if your clock lags behind, you might see “SSL certificate problem: certificate has expired” even though it\u2019s perfectly fine.<\/p>\n\n\n\n

To avoid time-related issues, allow your operating system to sync date and time automatically with a time server. This prevents your clock from drifting. Once you fix the time, try reloading the page. You\u2019ll likely see that the handshake resumes smoothly.<\/p>\n\n\n\n

Outdated Browser\/OS<\/h3>\n\n\n\n

Sometimes, everything is right on the server side, but your browser or OS is out of date. Old software can fail to recognize modern encryption algorithms. It\u2019s like trying to read a new language with a decade-old dictionary.<\/p>\n\n\n\n

If you suspect an outdated setup, update your browser to the latest version. Check for operating system updates too. Even if you run an older system, you can often install patches that extend support for newer protocols. Keeping software current not only helps you avoid ERR_SSL_PROTOCOL_ERROR, but also keeps you safe from security vulnerabilities lurking on the internet.<\/p>\n\n\n\n

QUIC Protocol<\/h3>\n\n\n\n

Google\u2019s QUIC <\/strong>protocol aims to make web connections faster, especially for apps like YouTube or Gmail. It uses UDP rather than TCP. However, in some cases, QUIC can contribute to handshake problems. If your browser tries to establish a QUIC-based connection and something isn\u2019t configured right, an SSL\/TLS mismatch can occur.<\/p>\n\n\n\n

To test this, disable QUIC in your browser flags or server settings. If the error stops, you\u2019ve found your culprit. QUIC is still evolving, so occasional hiccups are common. Deciding whether to keep it disabled depends on whether you need QUIC\u2019s speed benefits. Most users, especially casual surfers, can safely turn it off without missing much.<\/p>\n\n\n\n

Next, we\u2019ll explore practical methods to fix these issues. Once you diagnose which of these causes is behind your ERR_SSL_PROTOCOL_ERROR, the steps are usually straightforward. Let\u2019s walk through them.<\/p>\n\n\n\n

How to Fix ERR_SSL_PROTOCOL_ERROR<\/h2>\n\n\n\n

You\u2019ve identified possible causes. Now, let\u2019s talk solutions. These steps aim to fix common triggers like bad certificates, incorrect system clocks, or software conflicts. Work through them in order, or pick the one that applies to your scenario.<\/p>\n\n\n\n

1. Check Date and Time Settings<\/h3>\n\n\n\n

Many handshake issues revolve around SSL certificate expiration timing. First, open your device\u2019s settings and confirm your date, time, and time zone are correct. If you see any discrepancy – like the year being off – fix it immediately. A mismatch makes valid certificates look expired or not yet valid.<\/p>\n\n\n\n

If possible, enable automatic time updates from an internet server. This ensures your clock stays accurate. After you fix the time, refresh the problem webpage. If it loads without complaint, pat yourself on the back. You\u2019ve just solved a surprisingly common cause of ERR_SSL_PROTOCOL_ERROR.<\/p>\n\n\n\n

2. Review Server Recent Changes & Logs<\/h3>\n\n\n\n

Ever installed a new SSL certificate without double-checking the domain or intermediate CA? This oversight can trigger the error. If you manage your own server, review recent configuration changes. Scan log files for SSL warnings or domain mismatches.<\/p>\n\n\n\n

Maybe you changed your domain name but forgot to update the certificate. Or you installed a certificate in the wrong directory. Look for lines in the logs that mention handshake failures or certificate mismatches. Once you spot a suspicious entry, correct it and test again. In many cases, that\u2019s enough to restore normal browsing.<\/p>\n\n\n\n

3. Clear SSL State<\/h3>\n\n\n\n

Sometimes, your system\u2019s stored SSL data can corrupt over time. Clearing it resets the handshake process. To clear SSL state on Windows, open Internet Options, click the \u201cContent\u201d tab, then hit the \u201cClear SSL State\u201d button. This flushes the SSL state cache, forcing your browser to fetch fresh certificate data.<\/p>\n\n\n\n

On other operating systems, you can do something similar in your network or browser settings. This step only takes a moment and can save hours of troubleshooting later. After clearing, reload the problematic site. If handshake data was the issue, you\u2019ll be back to a secure page in no time.<\/p>\n\n\n\n

4. Delete Browser Cache<\/h3>\n\n\n\n

Browsers store cached data to speed up future visits, but sometimes that cache holds outdated certificate information. Give your browser a clean slate by clearing its cache. Look for settings labeled \u201cClear browsing data\u201d or \u201cPrivacy and security.\u201d<\/p>\n\n\n\n

Focus on cached files and cookies. You can also remove browsing history, though that\u2019s optional. If your SSL error is tied to stale data, cleaning up the cache often helps. Just keep in mind you\u2019ll be logged out of sites you frequent. After clearing, revisit the page. You\u2019ll either see the error vanish or be one step closer to a fix.<\/p>\n\n\n\n

5. Update Browser<\/h3>\n\n\n\n

An old browser might not recognize the newest ciphers or support modern TLS versions. Head to your browser\u2019s \u201cAbout\u201d page or settings menu to see if there\u2019s an update. Do you see a prompt to install the latest release? Hit that button.<\/p>\n\n\n\n

Once updated, your browser might handle those advanced encryption protocols without a hitch. The same goes for your operating system – outdated system libraries can disrupt SSL. If you\u2019re clinging to an ancient OS, consider upgrading or applying patches. Newer software is more secure and better equipped to tackle ERR_SSL_PROTOCOL_ERROR triggers.<\/p>\n\n\n\n

6. Verify SSL Certificate<\/h3>\n\n\n\n

A quick verify SSL certificate step can confirm if your certificate is valid. Use online tools to validate SSL certificate details, like the issuing CA and expiration date. A simple SSL check shows whether your certificate is trusted and matches your domain.<\/p>\n\n\n\n

If something\u2019s off – for example, if the domain name doesn\u2019t match – replace or reinstall the certificate. For multi-domain or wildcard certificates, ensure you\u2019ve set them up correctly in your server\u2019s control panel. If your certificate fails the validation test, that\u2019s your red flag. Fix it, and you\u2019ll often see the error disappear instantly.<\/p>\n\n\n\n

7. Disable Firewall<\/h3>\n\n\n\n

If your firewall is blocking the encrypted traffic, you can temporarily disable it to see if the error goes away. This is a quick method to confirm whether your firewall is behind the problem. Just remember to turn it back on afterward – or better yet, allowlist your trusted sites or specific SSL ports.<\/p>\n\n\n\n

If you\u2019re managing your server on a Contabo Dedicated Server<\/a><\/strong>, for instance, you can adjust firewall settings through your hosting panel or via SSH. Tweak the configuration to allow secure ports (like 443). This approach preserves protection while letting valid SSL traffic pass without interruption.<\/p>\n\n\n\n

8. Check for Mixed Content Issues<\/h3>\n\n\n\n

Strange layout or partial encryption warnings? Mixed content might be causing the problem. Make sure all site resources use HTTPS. If even one script or image loads over HTTP, your browser may display a security alert or block the page. Correct all links to use HTTPS to fix the issue.<\/p>\n\n\n\n

9. Switch off QUIC Protocol<\/h3>\n\n\n\n

If you suspect QUIC is messing up the handshake, disable it in your browser flags. Type \u201cchrome:\/\/flags\u201d (in Chrome), search for QUIC, and set it to \u201cDisabled.\u201d If your error vanishes, you\u2019re done. Not using QUIC won\u2019t hurt most browsing routines, so it\u2019s a safe test.<\/p>\n\n\n\n

ERR_SSL_PROTOCOL_ERROR FAQ<\/h2>\n\n\n\n
    \n
  1. Why am I seeing ERR_SSL_PROTOCOL_ERROR on only one site?<\/strong>
    This often happens when that site\u2019s SSL certificate has a mismatch or expired date. It could also be a temporary server issue on their end. Checking the certificate details or asking the site owner about the SSL status might help.<\/li>\n\n\n\n
  2. Could antivirus software cause this error?<\/strong>
    Yes. Some antivirus suites scan encrypted traffic for threats and can mistakenly block or alter certificates. If you suspect this, temporarily disable HTTPS scanning or create an exception for trusted sites.<\/li>\n\n\n\n
  3. Will clearing my browser cache delete my passwords?<\/strong>
    It depends on your settings. Usually, deleting cache and cookies will log you out, but you can choose whether to remove saved passwords. Look for advanced options in your browser\u2019s \u201cClear browsing data\u201d menu.<\/li>\n\n\n\n
  4. Is this error always server-related?<\/strong>
    Not necessarily. It could be your device clock, an outdated browser, or your firewall. Try local fixes first before assuming the server\u2019s at fault.<\/li>\n\n\n\n
  5. Is it safe to proceed past the warning?<\/strong>
    Only if you trust the site and know the risk. Insecure connections can expose your data. Proceed with caution or wait for the site owner to fix the underlying issue.<\/li>\n<\/ol>\n\n\n\n

    Summary<\/h2>\n\n\n\n

    ERR_SSL_PROTOCOL_ERROR signals a failed SSL\/TLS handshake, often caused by misconfigured certificates, mixed content, or outdated software. The good news? Fixing it is usually straightforward. Set the correct time, double-check your SSL certificates, clear your cache, and update software. If all else fails, investigate deeper issues like firewalls or advanced protocols. <\/p>\n\n\n\n

    Whether you\u2019re a site owner or a casual surfer, keeping your SSL\/TLS configurations healthy ensures a safer online experience. If you\u2019re using Contabo solutions or another hosting service, regular maintenance and attentive security practices go a long way. To learn more, see our article on Free Tools to Monitor & Test the Security of Your Server or VPS<\/a>.<\/p>\n\n\n\n

    Secure your connections now, and keep that ERR_SSL_PROTOCOL_ERROR warning from ever standing in your way.<\/p>\n","protected":false},"excerpt":{"rendered":"

    Encountering ERR_SSL_PROTOCOL_ERROR can be frustrating, but it’s often easily fixable. This guide breaks down the causes of SSL\/TLS handshake failures and provides practical solutions. From checking your system time to verifying SSL certificates, we’ll help you restore secure connections and keep your online experience smooth and safe.<\/p>\n","protected":false},"author":63,"featured_media":21566,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[18],"tags":[1927,1933,1932,1925,1930,448,1928,1934,1929,1926,791,1931,1924,1647,1591],"ppma_author":[1492],"class_list":["post-21557","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","tag-browser-error","tag-browser-update","tag-cache-clearing","tag-err_ssl_protocol_error","tag-firewall-settings","tag-https","tag-mixed-content","tag-quic-protocol","tag-secure-connection","tag-ssl","tag-ssl-certificate","tag-system-time","tag-tls","tag-troubleshooting","tag-web-security"],"uagb_featured_image_src":{"full":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR.jpg",1200,630,false],"thumbnail":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR-150x150.jpg",150,150,true],"medium":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR-600x315.jpg",600,315,true],"medium_large":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR-768x403.jpg",768,403,true],"large":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR.jpg",1200,630,false],"1536x1536":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR.jpg",1200,630,false],"2048x2048":["https:\/\/contabo.com\/blog\/wp-content\/uploads\/2025\/03\/blog-head_ERR_SSL_PROTOCOL_ERROR.jpg",1200,630,false]},"uagb_author_info":{"display_name":"Christopher Carter","author_link":"https:\/\/contabo.com\/blog\/author\/christophercarter\/"},"uagb_comment_info":0,"uagb_excerpt":"Encountering ERR_SSL_PROTOCOL_ERROR can be frustrating, but it's often easily fixable. This guide breaks down the causes of SSL\/TLS handshake failures and provides practical solutions. From checking your system time to verifying SSL certificates, we'll help you restore secure connections and keep your online experience smooth and safe.","authors":[{"term_id":1492,"user_id":63,"is_guest":0,"slug":"christophercarter","display_name":"Christopher Carter","avatar_url":"https:\/\/secure.gravatar.com\/avatar\/63db81672a5ce4c1e8ee39753d00251d561b5b3a9967febf1c4f662024cef00f?s=96&d=mm&r=g","0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/posts\/21557","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/users\/63"}],"replies":[{"embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/comments?post=21557"}],"version-history":[{"count":18,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/posts\/21557\/revisions"}],"predecessor-version":[{"id":22698,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/posts\/21557\/revisions\/22698"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/media\/21566"}],"wp:attachment":[{"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/media?parent=21557"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/categories?post=21557"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/tags?post=21557"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/contabo.com\/blog\/wp-json\/wp\/v2\/ppma_author?post=21557"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}