wiljen

that worked to get it activated, oddly though re-enabling lightspeed now throws the same error and crashes the system so it seems this plugin is incompatible with lightspeed cache for whatever reason.

here is the debug

Fatal error: Uncaught Error: Call to undefined function wp_parse_auth_cookie() in /home/sundog50/noebulletmolds.com/site/wp-includes/user.php:3450 Stack trace: #0 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/litespeed-cache/litespeed-cache.php(155): wp_get_session_token() #1 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/litespeed-cache/litespeed-cache.php(141): wp_create_nonce_litespeed_esi('wpda-query-buil...') #2 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/wp-data-access-premium/WPDataAccess/Query_Builder/WPDA_Query_Builder.php(29): wp_create_nonce('wpda-query-buil...') #3 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/wp-data-access-premium/includes/class-wp-data-access.php(173): WPDataAccess\Query_Builder\WPDA_Query_Builder->__construct() #4 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/wp-data-access-premium/includes/class-wp-data-access.php(91): WP_Data_Access->define_admin_hooks() #5 /home/sundog50/noebulletmolds.com/site/wp-content/plugins/wp-data-acces in /home/sundog50/noebulletmolds.com/site/wp-includes/user.php on line 3450

Notice: Function is_embed was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /home/sundog50/noebulletmolds.com/site/wp-includes/functions.php on line 5835

Notice: Function is_search was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /home/sundog50/noebulletmolds.com/site/wp-includes/functions.php on line 5835

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Same error for me. I tried the free version without incident, bought the premium and it instantly crashed the site. Deleted plugin-directory via FTP and all is right with the world. Tried uninstalling free version in case it was causing the issue, and then reinstalled premium- same result. it will install fine, but the second I try to activate it crashes wordpress before even asking for my key.