( ! ) Warning: Undefined variable $CFG in C:\wamp64\www\question\type\multianswer\renderer.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0109	394048	{main}( )	...\renderer.php:0

( ! ) Warning: Attempt to read property "dirroot" on null in C:\wamp64\www\question\type\multianswer\renderer.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0109	394048	{main}( )	...\renderer.php:0

( ! ) Warning: require_once(/question/type/shortanswer/renderer.php): Failed to open stream: No such file or directory in C:\wamp64\www\question\type\multianswer\renderer.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0109	394048	{main}( )	...\renderer.php:0

( ! ) Fatal error: Uncaught Error: Failed opening required '/question/type/shortanswer/renderer.php' (include_path='.;C:\php\pear') in C:\wamp64\www\question\type\multianswer\renderer.php on line 28
( ! ) Error: Failed opening required '/question/type/shortanswer/renderer.php' (include_path='.;C:\php\pear') in C:\wamp64\www\question\type\multianswer\renderer.php on line 28
Call Stack
#	Time	Memory	Function	Location
1	0.0109	394048	{main}( )	...\renderer.php:0