Fatal error: Uncaught Error: Call to a member function get() on null in /home1/fmlawadv/public_html/wp-includes/query.php:29
Stack trace:
#0 /home1/fmlawadv/public_html/wp-content/plugins/ova-framework/case-study/class-core-functions.php(133): get_query_var('cat_case_study')
#1 /home1/fmlawadv/public_html/wp-includes/class-wp-hook.php(324): ovact_pre_get_case_study_archive(Object(WP_Query))
#2 /home1/fmlawadv/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#3 /home1/fmlawadv/public_html/wp-includes/plugin.php(565): WP_Hook->do_action(Array)
#4 /home1/fmlawadv/public_html/wp-includes/class-wp-query.php(1881): do_action_ref_array('pre_get_posts', Array)
#5 /home1/fmlawadv/public_html/wp-includes/class-wp-query.php(3824): WP_Query->get_posts()
#6 /home1/fmlawadv/public_html/wp-content/plugins/widget-google-reviews/includes/class-feed-deserializer.php(69): WP_Query->query(Array)
#7 /home1/fmlawadv/public_html/wp-content/plugins/widget-google-reviews/includes/class-feed-page.php(17): WP_Rplg_Google_Reviews\Includes\Feed_Deserializer->get_feed_count()
#8 /home1/fmlawadv/public_html/wp-content/plugins/widget-google-reviews/includes/class-plugin.php(69): WP_Rplg_Google_Reviews\Includes\Feed_Page->register()
#9 /home1/fmlawadv/public_html/wp-includes/class-wp-hook.php(324): WP_Rplg_Google_Reviews\Includes\Plugin->register_services('')
#10 /home1/fmlawadv/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#11 /home1/fmlawadv/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#12 /home1/fmlawadv/public_html/wp-settings.php(550): do_action('plugins_loaded')
#13 /home1/fmlawadv/public_html/wp-config.php(102): require_once('/home1/fmlawadv...')
#14 /home1/fmlawadv/public_html/wp-load.php(50): require_once('/home1/fmlawadv...')
#15 /home1/fmlawadv/public_html/wp-blog-header.php(13): require_once('/home1/fmlawadv...')
#16 /home1/fmlawadv/public_html/index.php(17): require('/home1/fmlawadv...')
#17 {main}
thrown in /home1/fmlawadv/public_html/wp-includes/query.php on line 29