There may be a problem with this code. This is the error message I get at the end of the questions at the end of the lesson:
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Notice: Undefined variable: duration in /home/(ny id)/public_html/(my domain)/mod/lesson/view.php on line 111 This page should automatically redirect. If nothing is happening please use the continue link below.
This page should automatically redirect. If nothing is happening please use the continue link below.
Error output, so disabling automatic redirect.
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Any ideas?