If you are asking for help, provide lots of detail so problems can be reproduced.
Things to describe:
The messages are:
Warning: Invalid argument supplied for foreach() in /home2/blynnsik/public_html/ATutor/include/lib/output.inc.php on line 288
The following errors occurred:
ATutor was unable to access the database
2.2(unknown - 2015-08-26 11:47:49). Check Latest Version.
have two messages coming up after installing version 2.2. I have looked at the forum and I cannot fix the issue. I cannot add classes and many of the functions do not work. I also made sure the collation of the tables were as utf8_general_ci