Configuration for resolution displays warnings

[mitch0667]

Piwigo v14.1.0, videojs plugin updated

This is what I get for resolution in configuration page:

Resolution : Warning: Undefined array key "resolution" in /config/www/_data/templates_c/p6jhns^b6abb1d84350daf359dafd4908d870913a76b342_0.file.admin_config.tpl.php on line 268
/> Yes Warning: Undefined array key "resolution" in /config/www/_data/templates_c/p6jhns^b6abb1d84350daf359dafd4908d870913a76b342_0.file.admin_config.tpl.php on line 270
checked="checked"/> No

Uninstall & reinstall of plugin did not help.

[mitch0667]

Duplicate of #217