SEO RETS Listings

Fatal error: Uncaught Error: Non-static method Rover_IDX_Shortcodes_SEORETS::map_seorets_to_rover() cannot be called statically in /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-content/plugins/rover-idx/rover-shortcodes.php:294 Stack trace: #0 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/shortcodes.php(434): Rover_IDX_Shortcodes->seo_rets_listings(Array, '', 'sr-listings') #1 [internal function]: do_shortcode_tag(Array) #2 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(sr\\-li...', 'do_shortcode_ta...', '<p>Rover IDX re...') #3 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/class-wp-hook.php(324): do_shortcode('<p>Rover IDX re...') #4 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/plugin.php(205): WP_Hook->apply_filters('<p>Rover IDX re...', Array) #5 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/post-template.php(256): apply_filters('the_content', 'Rover IDX recog...') #6 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-content/themes/twentyseventeen/template-parts/page/content-page.php(22): the_content() #7 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/template.php(812): require('/home/roveridx/...') #8 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/template.php(745): load_template('/home/roveridx/...', false, Array) #9 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #10 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-content/themes/twentyseventeen/page.php(28): get_template_part('template-parts/...', 'page') #11 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-includes/template-loader.php(106): include('/home/roveridx/...') #12 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-blog-header.php(19): require_once('/home/roveridx/...') #13 /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/index.php(17): require('/home/roveridx/...') #14 {main} thrown in /home/roveridx/public_hosting/__rover_sites/demo.roveridx.com/wp-content/plugins/rover-idx/rover-shortcodes.php on line 294