System log error message query

[gmackay1903]

Any suggestions as to what this system log error message is and how to fix it?

• TypeError: array_sum(): Argument #1 ($array) must be of type array, int given in /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Theme/Theme.php(885) : eval()'d code:4681 Stack trace: #0 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Theme/Theme.php(885) : eval()'d code(4681): array_sum() #1 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Theme/SandboxedTemplate.php(61): IPS\Theme\class_core_global_global->poll() #2 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Poll/Poll.php(520): IPS\Theme\_SandboxedTemplate->__call() #3 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Theme/Theme.php(885) : eval()'d code(4697): IPS\_Poll->__toString() #4 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Theme/SandboxedTemplate.php(61): IPS\Theme\class_forums_front_topics->topic() #5 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/applications/forums/modules/front/forums/topic.php(576): IPS\Theme\_SandboxedTemplate->__call() #6 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Dispatcher/Controller.php(118): IPS\forums\modules\front\forums\_topic->manage() #7 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Content/Controller.php(50): IPS\Dispatcher\_Controller->execute() #8 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/applications/forums/modules/front/forums/topic.php(39): IPS\Content\_Controller->execute() #9 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Dispatcher/Dispatcher.php(153): IPS\forums\modules\front\forums\_topic->execute() #10 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/index.php(13): IPS\_Dispatcher->run() #11 {main}
  485
• TypeError: checkdate(): Argument #1 ($month) must be of type int, string given (0) #0 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/applications/calendar/sources/Date/Date.php(150): checkdate() #1 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/applications/calendar/modules/front/calendar/venue.php(72): IPS\calendar\_Date::getDate() #2 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Dispatcher/Controller.php(118): IPS\calendar\modules\front\calendar\_venue->manage() #3 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/applications/calendar/modules/front/calendar/venue.php(47): IPS\Dispatcher\_Controller->execute() #4 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/system/Dispatcher/Dispatcher.php(153): IPS\calendar\modules\front\calendar\_venue->execute() #5 /var/www/vhosts/donstalk.co.uk/httpdocs/donstalk_NEW/index.php(13): IPS\_Dispatcher->run() #6 {main}

[Jim M]

Please switch to an unmodified theme with all third-party applications/plugins disabled and try again. If you're still having issues, please ensure that the access details (below) are valid and let us know.:

We would need to look further into this for you, however the access details on file appear to be incorrect or missing. Could you please update these details by visiting your client area, selecting the relevant purchase, then clicking "Review/Update Access Information" under the "Stored Access Information" section. 

We look forward to further assisting you.