Ok, well I hope someone can help as I can't seem to get any help anywhere else.

I tried to upgrade to the latest version of Zen Cart through Softaculous. Everything seemed to go OK as a message on the screen said Congratulations, the software was upgraded successfully and to complete the upgrade to click on a link below. Clicking on the link just brought up a blank page and now when trying to get into my admin site I also get a blank page and 2 error messages come up when trying to actually get into my site:

Warning: Unterminated comment starting line 91 in /home/xxxxx/public_html/includes/application_top.php on line 91

Fatal error: fatal flex scanner internal error--end of buffer missed in /home/xxxxxx/public_html/includes/application_top.php on line 91

Does anyone have any idea whether it's something in the Zen Cart part of the installation or if it's to do with Softaculous and more importantly can anyone help!

Thank you
Anna