cPanel host certificate expired
This happenned few times – for some reason host SSL certificate was not renewed or was not installed properly, that lead to WHM/cPanel and mail […]
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Fix SSL certificate validation with ProxyPass
If you proxyPass your whole account and still want/need to have URL validation for your free SSL certificate (AutoSSL / Let’s Encrypt / cPanel / […]
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How to protect your project against phishing – sysadmin tips
Hello guys, Today I am going to list and give brief explanation about how you can protect your project against phishing. This article is designed […]
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Simple .htaccess rule to force redirect to HTTPS / SSL
Just put these 3 lines on top of your .htaccess file. RewriteEngine on RewriteCond %{HTTPS} off RewriteRule (.*) https://%{HTTP_HOST}%{REQUEST_URI} [R=301,L] Redirect non-www to www […]
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Redirect to HTTPS with .htaccess
Put the following text in your .htaccess file and change it to match your domain. RewriteEngine On RewriteCond %{SERVER_PORT} 80 RewriteRule ^(.*)$ https://blog.hosting.guru/$1 [R=301,L] RewriteCond […]
Continue reading »How to fix SSL3_GET_SERVER_CERTIFICATE verify failed
This is working solution for the error SSL error SSL3_GET_SERVER_CERTIFICATE:certificate verify failed I had this problem on a fresh CentOS with manually installed openssl-1.0.2e. Might […]
Continue reading »Multisite wordpress SSL fix for wp-admin
For some reason on one multisite wordpress installation, that is manage by our customer, all wp-admin links began redirecting visitor to secure (SSL) site. This […]
Continue reading »How to generate SSL key and certificate request (CSR)
May control panels offer this function (e.g. cPanel), but sometimes you might want to do it the old way – that is – manually. Here […]
Continue reading »PayPal SSL certificate upgrade and curl fix
PayPal has notified, that their SSL certificates will soon be upgraded to SHA-256. As we have previously communicated to you, PayPal is upgrading the certificate […]
Continue reading »How to test your SSL certificate
Some people might think, that if webpage has SSL certificate – it is 100% safe to browse it. Website owners might think, that having SSL […]
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