ptlj41

OK, I fixed it!!! If you have the problem with the HighendWP

1. Go into your file manager.

2. edit this file
/wp-content/themes/HighendWP/hbframework/admin/utilities/class-install-plugins.php

3. Change (this is around line 12) –
class HB_Upgrader_Skin extends WP_Upgrader_Skin {

public function feedback( $string ) {
return;
}

to

class HB_Upgrader_Skin extends WP_Upgrader_Skin {

public function feedback($string, …$args) {
return;
}