PHP 7.4: Array and string offset access syntax with curly braces is deprecated

https://wiki.php.net/rfc/deprecate_curly_braces_array_access

PHP Runtime Deprecation Notice: Array and string offset access syntax with curly braces is deprecated in /var/www/dp-wired.de/htdocs/public/typo3conf/ext/scriptmerger/Classes/ScriptmergerBase.php line 139

Edited Sep 09, 2020 by Dirk

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