Fatal error: Uncaught Error: Call to a member function makePlaceholders() on null in /var/www/html/core/components/minishop2/model/minishop2/minishop2.class.php:87 Stack trace: #0 /var/www/html/core/cache/includes/elements/modsnippet/27.include.cache.php(6): miniShop2->initialize() #1 /var/www/html/core/model/modx/modscript.class.php(76): include('...') #2 /var/www/html/core/model/modx/modparser.class.php(537): modScript->process() #3 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(273): modParser->processTag() #4 /var/www/html/core/model/modx/modparser.class.php(251): pdoParser->processTag() #5 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(64): modParser->processElementTags() #6 /var/www/html/core/model/modx/modchunk.class.php(116): pdoParser->processElementTags() #7 /var/www/html/core/model/modx/modparser.class.php(499): modChunk->process() #8 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(273): modParser->processTag() #9 /var/www/html/core/model/modx/modparser.class.php(251): pdoParser->processTag() #10 /var/www/html/core/components/pdotools/model/pdotools/pdoparser.class.php(64): modParser->processElementTags() #11 /var/www/html/core/model/modx/modtemplate.class.php(126): pdoParser->processElementTags() #12 /var/www/html/core/model/modx/modresource.class.php(513): modTemplate->process() #13 /var/www/html/core/components/minishop2/model/minishop2/msproduct.class.php(477): modResource->process() #14 /var/www/html/core/model/modx/modresource.class.php(494): msProduct->process() #15 /var/www/html/core/model/modx/modresponse.class.php(62): modResource->prepare() #16 /var/www/html/core/model/modx/modrequest.class.php(138): modResponse->outputContent() #17 /var/www/html/core/model/modx/modrequest.class.php(122): modRequest->prepareResponse() #18 /var/www/html/core/model/modx/modx.class.php(1461): modRequest->handleRequest() #19 /var/www/html/index.php(58): modX->handleRequest() #20 {main} thrown in /var/www/html/core/components/minishop2/model/minishop2/minishop2.class.php on line 87