1. We add the index.php because it does not display any content on frontend so just added index.php which includes admin/index.php

[0] Fix | Delete

2. Database Upgrade is to be done only when the datbase version has changed in options table

[1] Fix | Delete

3. We have tested since the versions in 2011 and there is no database change, so when there is database change in future please check auto upgrade properly

[2] Fix | Delete

4. We copy the mod_upgrade.php for auto upgrade and then after auto upgrade we revert the original file orig_upgrade.php

[3] Fix | Delete

if(empty($_POST['softlogin'])){

[4] Fix | Delete

yourls_maybe_require_auth();

[5] Fix | Delete

}

[6] Fix | Delete