Doesn't work with PHP 7.0

What to look for in database to delete the settings, after deleting the plugin with ftp?

I know, the plugin currently breaks with PHP7. It is my first priority for the next release, but I still haven’t found time to setup PHP7 and test it.

As for the database settings, you can check wp_options table for an entry named slashadmin_options.

ok, thank you for your answer. Is it enough to delete slashadmin_options to reopen what I restricted with Slash Admin or does it stay closed? It seems that it does…

Yes, all the plugin’s options are stored there.

To avoid messing with the database directly, you can use delete_option.

For example, add the following code in your functions.php

$option_name = 'slashadmin_options';
delete_option( $option_name );

After clearing the settings (which will happen with a page reload) you can remove the code.

The latest version should fix the issue with PHP7