TYPO3 Exception 1218547409
Note
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$className must implement interface PageLayoutViewDrawItemHookInterface::class
- Try deleting all caches
- Older versions: Try deleting all files in
typo3temp/through console.autoload
rm -rf typo3temp/autoload/*
Solution TYPO3 8.4.x and higher
Note
Note that the Page has changed a lot in newer TYPO3 versions,
make sure to update your code accordingly.
The way registering the hook has changed in ext_:
// Prior TYPO3 8
// $TYPO3_CONF_VARS['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem'][] = 'EXT:extensionkey/Classes/Hooks/PageLayoutViewDrawItemHook.php:&Vendor\\Extensionkey\\Hooks\\PageLayoutViewDrawItemHook';
::
// TYPO3 8:
$TYPO3_CONF_VARS['SC_OPTIONS']['cms/layout/class.tx_cms_layout.php']['tt_content_drawItem'][] = 'Vendor\\Extensionkey\\Hooks\\PageLayoutViewDrawItemHook';