LifeMag v. 1.0.0 doesn't work on PHP 7.1 and 7.2. And what about newest version of this tempate? Works or not?

Dear gayo09,
Please submit ticket www.smartaddons.com/support/tickets and send us the domain and admin, ftp account to check directly
Thanks

Do you plan fully update this template to PHP 7.4+ as there are still some small errors . They can be corrected in easy way (for example instead ($str{0}); there should be ($str[0]) but still - you are selling product that should be done in all ways...
for example 2 of 4 rows (1768, 2424) in file less.inc.php
Deprecated: Array and string offset access syntax with curly braces is deprecated in /plugins/system/yt/includes/core/lessphp/lessc.inc.php

Dear Sir

Thanks for your information. we will note and do plan update our template.

thanks

Are you considering update for Joomla 4 also?