I have installed many WP themes and can install other themes right now, but this 1 will not install.
The child theme zip can be installed on Wordpress, but it says the adult theme is expired.
Since I didn't hear from you, I was able to get help on another Internet forum. Anyone having this trouble should check this post: https://www.wpbeginner.com/wp-tutorials/how-to-increase-the-maximum-file-upload-size-in-wordpress/
Those are settings issue you can increase or ask hosting support to increase upload value in
PHP for your hosting account. Or other way is to install it via FTP
This is alternative method. If you already installed theme via admin panel please skip this.
2.1. Download Myhome - “Installable WordPress file only” file from https://themeforest.net/downloads
Unzip it. You will see all files
Copy the “bookers” folder to the wp-content/themes/
Now Go to the admin panel. Hover over the "Appearance" tab in the left sidebar and click “Themes”
and Activate booker theme
Best Regards,Hina S.Theme-Canon Support