'TYPO3 - Error on XML Import of News Elements
I've got a strange behavior in TYPO3 on importing a XML file exported from another TYPO3 11 instance.
On import TYPO3 gives this error:
htmlspecialchars(): Argument #1 ($string) must be of type string, null given
in /var/www/vhosts/xxx/public/typo3/sysext/impexp/Classes/ImportExport.php line 854
Does anybody has an advice for me?
I try to export the old news articles into a new installation.
Sources
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Source: Stack Overflow
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