I've used WP Migrate DB Pro to export the database to my local URL, and then imported the db export into phpMyAdmin.
I've downloaded /plugins, /uploads, /themes using FTP.
When I launch my XAMPP website, I see the correct title in the browser tab, but just a white page.
I can login to its /wp-admin okay.
The debug.log shows:
[29-Nov-2021 01:16:43 UTC] PHP Warning: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="https://wordpress.org/support/forums/">support forums</a>. (WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.) in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-includes/update.php on line 175
[29-Nov-2021 01:18:18 UTC] PHP Warning: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="https://wordpress.org/support/forums/">support forums</a>. (WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.) in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-includes/update.php on line 413
[29-Nov-2021 01:18:32 UTC] PHP Warning: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="https://wordpress.org/support/forums/">support forums</a>. (WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.) in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-includes/update.php on line 693
[29-Nov-2021 01:18:35 UTC] PHP Warning: chmod(): Operation not permitted in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-admin/includes/class-wp-filesystem-direct.php on line 173
[29-Nov-2021 01:18:48 UTC] PHP Warning: An unexpected error occurred. Something may be wrong with WordPress.org or this server’s configuration. If you continue to have problems, please try the <a href="https://wordpress.org/support/forums/">support forums</a>. (WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.) in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-includes/update.php on line 175
[29-Nov-2021 01:19:31 UTC] PHP Warning: chmod(): Operation not permitted in /Applications/XAMPP/xamppfiles/htdocs/mandoestage.local/wp-admin/includes/class-wp-filesystem-direct.php on line 173
Help appreciated.
Steve