🚑 Set a valid temporary dictory

Author: frenck

phpmyadmin/rootfs/etc/phpmyadmin/config.inc.php

@@ -5,6 +5,7 @@
 $cfg['AllowThirdPartyFraming'] = true;
 $cfg['CheckConfigurationPermissions'] = false;
 $cfg['SaveDir'] = '';
+$cfg['TempDir'] = sys_get_temp_dir();
 $cfg['UploadDir'] = '';
 $cfg['VersionCheck'] = false;
 $cfg['ZeroConf'] = false;