Hello,
I had the same error message in a client’s website that has been delivered to him in February with Cardinal in its version 1.9x (I dont’t remember the exact version, but it was previous to the 2.0) and wordpress 4.1.1. I can’t say if he has updated WordPress or Cardinal, although Bluehost has been updating wp automatically recently, so it was at least at 4.1.4 by this month.
Then the client is saying that by August 5th the site “disappeared” after he simply deleted on page in the admin panel. The admin page is also gone. I can’t say if this is actually the only thing he has done, but the date also matches the period other people started getting this messages as in this topic. He reached Bluehost a few days later and they had no backup before August 5th and the later ones didn’t had any effect.
He contacted me this week and after a saw this post I contacted the host, checked that php was 5.2, updated it to 5.4, updated wp to 4.3 and re-uploaded Cardinal version 2.20. Nothing happens.
Here is the site address (http://acessoestacionamentos.com.br/) and the error messages that appear in the log everyday since then:
[05-Aug-2015 17:34:07] PHP Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /home1/acessoes/public_html/wp/wp-content/themes/cardinal/includes/options/inc/themecheck/class.redux_themecheck.php on line 197
[12-Aug-2015 13:03:45] PHP Fatal error: Class ‘GADWP_Frontend_Widget’ not found in /home1/acessoes/public_html/wp/wp-includes/widgets.php on line 560
Please, give some light here.
Thanks!