App restore fails on MIUI 11

Error message

  • Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1439 of /home/cqhuapyt/www/android/includes/bootstrap.inc).
  • Deprecated function: Using ${var} in strings is deprecated, use {$var} instead in include_once() (line 1439 of /home/cqhuapyt/www/android/includes/bootstrap.inc).
Submitted by 3c on Wed, 08/26/2020 - 11:03
Forums:

Based on this discussion: https://c.mi.com/thread-2812250-1-0.html?mobile=no

 

Problem: 3C App Manager or 3C Toolbox will fail restoring APK or bundles.

 

Resolution: Disable "Turn on MIUI optimization" in Developer options, at the bottom of all settings.