Exception encountered, of type &quot;TypeError&quot;<br />
[88a71d413006aeab99c4313d] /api.php?action=query&amp;list=oldreviewedpages&amp;ornamespace=0   TypeError from line 119 of /var/www/wiki/extensions/FlaggedRevs/backend/FRUserActivity.php: count(): Argument #1 ($value) must be of type Countable|array, false given<br />
Backtrace:<br />
#0 /var/www/wiki/extensions/FlaggedRevs/backend/FRUserActivity.php(131): FRUserActivity::getUserReviewingDiff()<br />
#1 /var/www/wiki/extensions/FlaggedRevs/api/reports/ApiQueryOldreviewedpages.php(124): FRUserActivity::diffIsUnderReview()<br />
#2 /var/www/wiki/extensions/FlaggedRevs/api/reports/ApiQueryOldreviewedpages.php(36): ApiQueryOldreviewedpages-&gt;run()<br />
#3 /var/www/wiki/includes/api/ApiQuery.php(251): ApiQueryOldreviewedpages-&gt;execute()<br />
#4 /var/www/wiki/includes/api/ApiMain.php(1372): ApiQuery-&gt;execute()<br />
#5 /var/www/wiki/includes/api/ApiMain.php(473): ApiMain-&gt;executeAction()<br />
#6 /var/www/wiki/includes/api/ApiMain.php(439): ApiMain-&gt;executeActionWithErrorHandling()<br />
#7 /var/www/wiki/api.php(83): ApiMain-&gt;execute()<br />
#8 {main}<br />