I installed fresh xoops 2.5.9 with german language. now I have a mixture of language in admin area, sometimes english, sometimes german
please see
Warnung: require_once(/modules/publisher/class/common/VersionChecks.php): failed to open stream: No such file or directory in Datei /modules/publisher/class/Utility.php Zeile 27
Error: Error: Class 'PublisherConfigurator' not found in file /modules/publisher/include/oninstall.php line 73
require_once __DIR__ . '/../class/configurator.php';
Warnung: sprintf(): Too few arguments in Datei /modules/publisher/admin/clone.php Zeile 61
$this->addLog("Getting config '{$name}' : " . $this->config[$name]);
if (is_array($this->config[$name])) {
$this->addLog("Getting config '{$name}' : " . serialize($this->config[$name]));
} else {
$this->addLog("Getting config '{$name}' : " . $this->config[$name]);
}