Fatal error: Uncaught TypeError: modParser::collectElementTags(): Argument #2 ($matches) must be of type array, null given, called in /var/www/html/core/model/modx/modstaticresource.class.php on line 63 and defined in /var/www/html/core/model/modx/modparser.class.php:125 Stack trace: #0 /var/www/html/core/model/modx/modstaticresource.class.php(63): modParser->collectElementTags('/var/www/html/', NULL) #1 /var/www/html/core/model/modx/modstaticresource.class.php(97): modStaticResource->getSourceFile(Array) #2 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(137): modStaticResource->getContent() #3 /var/www/html/core/model/modx/modparser.class.php(253): pdoParser->processTag(Array, false) #4 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(64): modParser->processElementTags('[[]]', '[[$PageHeader]]...', false, false, '[[', ']]', Array, 9) #5 /var/www/html/core/model/modx/modtemplate.class.php(124): pdoParser->processElementTags('[[]]', '[[$PageHeader]]...', false, false, '[[', ']]', Array, 10) #6 /var/www/html/core/model/modx/modresource.class.php(478): modTemplate->process() #7 /var/www/html/core/model/modx/modresource.class.php(459): modResource->process() #8 /var/www/html/core/model/modx/modresponse.class.php(62): modResource->prepare() #9 /var/www/html/core/model/modx/modrequest.class.php(138): modResponse->outputContent(Array) #10 /var/www/html/core/model/modx/modrequest.class.php(122): modRequest->prepareResponse() #11 /var/www/html/core/model/modx/modx.class.php(1451): modRequest->handleRequest() #12 /var/www/html/index.php(55): modX->handleRequest() #13 {main} thrown in /var/www/html/core/model/modx/modparser.class.php on line 125