by Jens Prymelski.
Hi again,
further investigations have identified a plug-in as the reason of the error.
It causes, that in one case an array is provided to the htmlspecialchars() function in the backup/util/xml/xml_writer.class.php.
Further information (for those who are interested):
In this special case, a hotfix was possible, as a temporary solution, by catching this specific error within the function xml_safe_text_content function:
protected function xml_safe_text_content($content) {
if (gettype($content) === 'array') {
$content = implode('', $content);
}
...
}
Thank you both for your help.
Have a nice day.
Greetings,
Jens
further investigations have identified a plug-in as the reason of the error.
It causes, that in one case an array is provided to the htmlspecialchars() function in the backup/util/xml/xml_writer.class.php.
Further information (for those who are interested):
In this special case, a hotfix was possible, as a temporary solution, by catching this specific error within the function xml_safe_text_content function:
protected function xml_safe_text_content($content) {
if (gettype($content) === 'array') {
$content = implode('', $content);
}
...
}
Thank you both for your help.
Have a nice day.
Greetings,
Jens