After installing an SSL certificate, you may not be able to browse your site. This is a common issue with a straightforward explanation.
The SSL installation often causes this problem. It requires a DNS change to your domain’s A record, which points your domain to an IP address. After the installation, your computer might still use old, cached DNS settings to find your domain.
The server makes these DNS changes instantly. However, they need time to propagate across the internet. You may lose access to your website during this propagation period.
What You Should Do
You should allow some time for the DNS change to propagate. After a few hours, you will likely be able to access your site without any problems.
You should also clear your browser’s cache and your local DNS cache. This action forces your browser and computer to fetch the new, correct DNS information. This can often resolve the issue immediately.