Deprecated: Array and string offset access syntax with curly braces is deprecated in /usr/local/virtual/mdl2020/www/lib/weblib.php on line 2981
Deprecated: Array and string offset access syntax with curly braces is deprecated in /usr/local/virtual/mdl2020/www/lib/weblib.php on line 2982
Deprecated: Array and string offset access syntax with curly braces is deprecated in /usr/local/virtual/mdl2020/www/lib/weblib.php on line 2984
Deprecated: Array and string offset access syntax with curly braces is deprecated in /usr/local/virtual/mdl2020/www/lib/moodlelib.php on line 5703
Deprecated: Array and string offset access syntax with curly braces is deprecated in /usr/local/virtual/mdl2020/www/question/engine/questionusage.php on line 695
Notice: Trying to access array offset on value of type null in /usr/local/virtual/mdl2020/www/lib/mustache/src/Mustache/Parser.php on line 278 Summary of LTI2