[phpBB Debug] PHP Warning: in file [ROOT]/includes/db/dbal.php on line 117: Undefined array key "cached"

Warning: Undefined array key "cached" in /home/np9842/public_html/forum/includes/db/dbal.php on line 117

Warning: Undefined array key "normal" in /home/np9842/public_html/forum/includes/db/dbal.php on line 118

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Fatal error: Uncaught TypeError: mysqli_fetch_assoc(): Argument #1 ($result) must be of type mysqli_result, true given in /home/np9842/public_html/forum/includes/db/mysqli.php:261 Stack trace: #0 /home/np9842/public_html/forum/includes/db/mysqli.php(261): mysqli_fetch_assoc(true) #1 /home/np9842/public_html/forum/includes/cache.php(39): dbal_mysqli->sql_fetchrow(true) #2 /home/np9842/public_html/forum/common.php(119): cache->obtain_config() #3 /home/np9842/public_html/forum/cron.php(17): include('/home/np9842/pu...') #4 {main} thrown in /home/np9842/public_html/forum/includes/db/mysqli.php on line 261