Breaking: #68178 - Drop $GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype']¶
See Issue #68178
$GLOBALS['TYPO3_CONF_VARS']['SYS']['form_enctype'] has been dropped without replacement.
Extensions that used this setting in forms may end up with an empty
Extensions that rely on this variable being set.
Substitute the variable access with