<br />
<b>Warning</b>:  Undefined variable $connection in <b>/home/ssciadm7/public_html/MMA_calendar_functions.php</b> on line <b>79</b><br />
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<b>Fatal error</b>:  Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /home/ssciadm7/public_html/MMA_calendar_functions.php:79
Stack trace:
#0 /home/ssciadm7/public_html/MMA_calendar_functions.php(79): mysqli_query(NULL, 'SELECT * from s...')
#1 /home/ssciadm7/public_html/MMA_generic_functions.php(112): get_requested_calendar_topic()
#2 /home/ssciadm7/public_html/MMA_index_code.php(61): set_page_sub_text('calendar-topic')
#3 /home/ssciadm7/public_html/calendar-topic.php(5): include('/home/ssciadm7/...')
#4 {main}
  thrown in <b>/home/ssciadm7/public_html/MMA_calendar_functions.php</b> on line <b>79</b><br />