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bithost-gmbh / pdfviewhelpers

TYPO3 CMS extension that provides various Fluid ViewHelpers to generate PDF documents.
GNU General Public License v3.0
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Undefined array key warning on PHP 8.0 #198

Closed Physikbuddha closed 2 years ago

Physikbuddha commented 2 years ago

Describe the bug After installation, a PHP warning is issued on every frontend request: Undefined array key 'tx_pdfviewhelpers' in class Bithost\Pdfviewhelpers\Middleware\Frontend\StopOutputMiddleware:22

Environment TYPO3 version: v11.5.6 pdfviewhelpers version: v2.4.0 PHP version: 8.1.2

Steps to reproduce Install the extension and load any page in the frontend. The exception will appear.

Expected behavior The frontend should not crash when you install pdfviewhelpers.