Fatal error: Class ‘Zend_Log’ not found in /home/MyStoreName/public_html/shop/app/code/core/Mage/Core/functions.php on line 247
I set up this domain with the minimum package, I changed the package to a larger package from my cpanel reseller hosting control panel and it did the trick. There is another fix where the files from /var/sessions can be deleted but there was no var folder.
The other issue I had was during the configuration after installing, the domain was a new domain extension not a standard .com etc, I could not save the e-mail address in the e-mail config, the fix was found here:
protected $_validTlds = array(…), line 136.
Add ‘xxx’ to the end of the array.
xxx is the domain extension. Just download the file, add the domain extensions and upload.