The best way is to create a new user and set it to admin. Then, log in as that new admin and change the other admin password. Backup your database before doing it...  moreThe best way is to create a new user and set it to admin. Then, log in as that new admin and change the other admin password. Backup your database before doing it though.
 https://www.socialengine.com/support/article/5112065/se-php-manually-reset-an-admin-password I would only try option 1 of that tutorial as I am not sure if option 2 works now.  

 
HiI lost the password to the manager, how to change the password, and when requesting a password change, the email cannot be sentIs there a way to change the password from the database