title: SSL shows valid for domain.com but invalid for domain with https
body: <p>I have installed SSL certificates 1 year ago and it was working fine for a few days ago but now it shows following error:</p>
  
  <p><code>The URL couldn't be validated. Callback verification failed with the following errors: curl_errno = 60; curl_error = SSL certificate problem: unable to get local issuer certificate; HTTP Status Code = 200; HTTP Message = Connection established</code></p>
  
  <p>And when I check on SSL Checker for <code>https//domain.com</code>, it says,</p>
  
  <p><code>The certificate is not trusted in all web browsers. You may need to install an Intermediate/chain certificate to link it to a trusted root certificate. Learn more about this error. You can fix this by following Entrust's Certificate Installation Instructions for your server platform. Pay attention to the parts about Intermediate certificates.</code></p>
  
  <p>But when I check only <code>domain.com</code> on SSL checker, it says </p>
  
  <p><code>The hostname (domain.com) is correctly listed in the certificate.</code></p>
  
  <p>All certificates are installed even intermediate certificates but problem is not solved.</p>
  
  <p>Server is Tomcat 6.</p>