Fatal error: Uncaught Error: Cannot use object of type WP_Error as array in /home/rgizqfmy/public_html/wp-content/plugins/custom-ext-login/includes/journal-club-module.php:41 Stack trace: #0 /home/rgizqfmy/public_html/wp-includes/shortcodes.php(319): journal_club_content(Array, '', 'journal_club_in...') #1 [internal function]: do_shortcode_tag(Array) #2 /home/rgizqfmy/public_html/wp-includes/shortcodes.php(197): preg_replace_callback('/\\[(\\[?)(journa...', 'do_shortcode_ta...', '[journal_club_i...') #3 /home/rgizqfmy/public_html/wp-includes/class-wp-hook.php(286): do_shortcode('[journal_club_i...') #4 /home/rgizqfmy/public_html/wp-includes/plugin.php(203): WP_Hook->apply_filters('[journal_club_i...', Array) #5 /home/rgizqfmy/public_html/wp-includes/post-template.php(240): apply_filters('the_content', '<!-- wp:shortco...') #6 /home/rgizqfmy/public_html/wp-content/themes/virtue/templates/content-page.php(4): the_content() #7 /home/rgizqfmy/public_html/wp-includes/template.php(690): require('/home/rgizqfmy/...') #8 /home/rg in /home/rgizqfmy/public_html/wp-content/plugins/custom-ext-login/includes/journal-club-module.php on line 41