TypeError: Return value of Luxinten\Catalog\ViewModel\Gallery::getArtistData() must be of the type string, null returned in /home/x7/mobsdev.com/artview/app/code/Luxinten/Catalog/ViewModel/Gallery.php:82 Stack trace: #0 /home/x7/mobsdev.com/artview/app/design/frontend/Luxinten/ginnava/Magento_Catalog/templates/product/view/gallery-tab.phtml(43): Luxinten\Catalog\ViewModel\Gallery->getArtistData(676, 'company_descrip...') #1 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/home/x7/mobsde...') #2 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Catalog\Block\Product\View\Attributes), '/home/x7/mobsde...', Array) #3 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/Template.php(303): Magento\Framework\View\Element\Template->fetchView('/home/x7/mobsde...') #4 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Framework\View\Element\Template->_toHtml() #5 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #6 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #7 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(566): Magento\Framework\View\Element\AbstractBlock->toHtml() #8 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Layout->_renderBlock('product.attribu...') #9 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('product.attribu...') #10 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('product.attribu...') #11 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('product.attribu...', true) #12 /home/x7/mobsdev.com/artview/app/design/frontend/Luxinten/ginnava/WeltPixel_ProductPage/templates/product/view/details.phtml(119): Magento\Framework\View\Layout\Interceptor->renderElement('product.attribu...') #13 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/TemplateEngine/Php.php(71): include('/home/x7/mobsde...') #14 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/Template.php(273): Magento\Framework\View\TemplateEngine\Php->render(Object(Magento\Catalog\Block\Product\View\Details\Interceptor), '/home/x7/mobsde...', Array) #15 /home/x7/mobsdev.com/artview/generated/code/Magento/Catalog/Block/Product/View/Details/Interceptor.php(86): Magento\Framework\View\Element\Template->fetchView('/home/x7/mobsde...') #16 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/Template.php(303): Magento\Catalog\Block\Product\View\Details\Interceptor->fetchView('/home/x7/mobsde...') #17 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(1111): Magento\Framework\View\Element\Template->_toHtml() #18 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(1115): Magento\Framework\View\Element\AbstractBlock->Magento\Framework\View\Element\{closure}() #19 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Element/AbstractBlock.php(675): Magento\Framework\View\Element\AbstractBlock->_loadCache() #20 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Element\AbstractBlock->toHtml() #21 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Catalog\Block\Product\View\Details\Interceptor->___callParent('toHtml', Array) #22 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Catalog\Block\Product\View\Details\Interceptor->Magento\Framework\Interception\{closure}() #23 /home/x7/mobsdev.com/artview/generated/code/Magento/Catalog/Block/Product/View/Details/Interceptor.php(311): Magento\Catalog\Block\Product\View\Details\Interceptor->___callPlugins('toHtml', Array, Array) #24 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(566): Magento\Catalog\Block\Product\View\Details\Interceptor->toHtml() #25 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(542): Magento\Framework\View\Layout->_renderBlock('product.info.de...') #26 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('product.info.de...') #27 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('product.info.de...') #28 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('product.info.de...', false) #29 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('product.info.de...', false) #30 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('content', false) #31 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('content') #32 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('content') #33 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('content', false) #34 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('content', false) #35 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('main', false) #36 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('main') #37 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('main') #38 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('main', false) #39 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('main', false) #40 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('columns', false) #41 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('columns') #42 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('columns') #43 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('columns', false) #44 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('columns', false) #45 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('main.content', false) #46 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('main.content') #47 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('main.content') #48 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('main.content', false) #49 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('main.content', false) #50 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('page.wrapper', false) #51 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('page.wrapper') #52 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('page.wrapper') #53 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('page.wrapper', false) #54 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(594): Magento\Framework\View\Layout\Interceptor->renderElement('page.wrapper', false) #55 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(544): Magento\Framework\View\Layout->_renderContainer('root', false) #56 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(149): Magento\Framework\View\Layout->renderNonCachedElement('root') #57 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(497): Magento\Framework\View\Layout\Interceptor->renderNonCachedElement('root') #58 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(140): Magento\Framework\View\Layout->renderElement('root', true) #59 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Layout.php(963): Magento\Framework\View\Layout\Interceptor->renderElement('root') #60 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Layout->getOutput() #61 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Layout\Interceptor->___callParent('getOutput', Array) #62 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Layout\Interceptor->Magento\Framework\Interception\{closure}() #63 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Layout/Interceptor.php(347): Magento\Framework\View\Layout\Interceptor->___callPlugins('getOutput', Array, Array) #64 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Result/Page.php(258): Magento\Framework\View\Layout\Interceptor->getOutput() #65 /home/x7/mobsdev.com/artview/vendor/magento/framework/View/Result/Layout.php(171): Magento\Framework\View\Result\Page->render(Object(Magento\Framework\App\Response\Http\Interceptor)) #66 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(58): Magento\Framework\View\Result\Layout->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor)) #67 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(138): Magento\Framework\View\Result\Page\Interceptor->___callParent('renderResult', Array) #68 /home/x7/mobsdev.com/artview/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\View\Result\Page\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Response\Http\Interceptor)) #69 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/View/Result/Page/Interceptor.php(95): Magento\Framework\View\Result\Page\Interceptor->___callPlugins('renderResult', Array, Array) #70 /home/x7/mobsdev.com/artview/vendor/magento/framework/App/Http.php(120): Magento\Framework\View\Result\Page\Interceptor->renderResult(Object(Magento\Framework\App\Response\Http\Interceptor)) #71 /home/x7/mobsdev.com/artview/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch() #72 /home/x7/mobsdev.com/artview/vendor/magento/framework/App/Bootstrap.php(263): Magento\Framework\App\Http\Interceptor->launch() #73 /home/x7/mobsdev.com/artview/pub/index.php(40): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor)) #74 {main}