Test your cached website by clicking the test button below.
Fetching https://www.louisdallaraphotoblog.com/ to prime cache: OK
Fetching first copy of https://www.louisdallaraphotoblog.com/:
Fatal error: Cannot use object of type WP_Error as array in /data/20/1/115/153/1930968/user/2104898/htdocs/wordpress2/wp-content/plugins/wp-super-cache/wp-cache.php on line 900
Please advise on how to fix this?
I have deleted and re-installed.