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Fatal error: Uncaught TypeError: SMnetService::Cast(): Argument #1 ($source) must be of type stdClass, null given, called in /var/www/SJRRosen/htdocs/2020/website/hm/SMnetServices.php on line 438 and defined in /var/www/SJRRosen/htdocs/2020/website/hm/SMnetServices.php:895
Stack trace:
#0 /var/www/SJRRosen/htdocs/2020/website/hm/SMnetServices.php(438): SMnetService::Cast(NULL, Object(Instructor))
#1 /var/www/SJRRosen/htdocs/2020/core/cache/includes/elements/modsnippet/57.include.cache.php(21): SMnetService::getInstructor(NULL)
#2 /var/www/SJRRosen/htdocs/2020/core/model/modx/modscript.class.php(76): include('/var/www/SJRRos...')
#3 /var/www/SJRRosen/htdocs/2020/core/model/modx/modparser.class.php(537): modScript->process(NULL)
#4 /var/www/SJRRosen/htdocs/2020/core/components/pdotools/model/pdotools/pdoparser.class.php(273): modParser->processTag(Array, false)
#5 /var/www/SJRRosen/htdocs/2020/core/model/modx/modparser.class.php(251): pdoParser->processTag(Array, false)
#6 /var/www/SJRRosen/htdocs/2020/core/components/pdotools/model/pdotools/pdoparser.class.php(64): modParser->processElementTags('[[]]', '<!doctype html>...', false, false, '[[', ']]', Array, 8)
#7 /var/www/SJRRosen/htdocs/2020/core/model/modx/modparser.class.php(263): pdoParser->processElementTags('[[]]', '<!doctype html>...', false, false, '[[', ']]', Array, 9)
#8 /var/www/SJRRosen/htdocs/2020/core/components/pdotools/model/pdotools/pdoparser.class.php(64): modParser->processElementTags('[[]]', '<!doctype html>...', false, false, '[[', ']]', Array, 9)
#9 /var/www/SJRRosen/htdocs/2020/core/model/modx/modtemplate.class.php(126): pdoParser->processElementTags('[[]]', '<!doctype html>...', false, false, '[[', ']]', Array, 10)
#10 /var/www/SJRRosen/htdocs/2020/core/model/modx/modresource.class.php(513): modTemplate->process()
#11 /var/www/SJRRosen/htdocs/2020/core/model/modx/modresource.class.php(494): modResource->process()
#12 /var/www/SJRRosen/htdocs/2020/core/model/modx/modresponse.class.php(62): modResource->prepare()
#13 /var/www/SJRRosen/htdocs/2020/core/model/modx/modrequest.class.php(138): modResponse->outputContent(Array)
#14 /var/www/SJRRosen/htdocs/2020/core/model/modx/modrequest.class.php(122): modRequest->prepareResponse()
#15 /var/www/SJRRosen/htdocs/2020/core/model/modx/modx.class.php(1461): modRequest->handleRequest()
#16 /var/www/SJRRosen/htdocs/2020/website/index.php(54): modX->handleRequest()
#17 {main}
thrown in /var/www/SJRRosen/htdocs/2020/website/hm/SMnetServices.php on line 895