Petits soucis

Fatal error: Uncaught Error: Call to undefined function curl_multi_init() in /home/trip/site/wp-content/plugins/simple-social-buttons/inc/utils.php:17 Stack trace: #0 /home/trip/site/wp-content/plugins/simple-social-buttons/simple-social-buttons.php(1065): ssb_fetch_shares_via_curl_multi(Array) #1 /home/trip/site/wp-content/plugins/simple-social-buttons/simple-social-buttons.php(932): SimpleSocialButtonsPR->generate_buttons_code(Array, false, false, Array) #2 /home/trip/site/wp-includes/class-wp-hook.php(324): SimpleSocialButtonsPR->insert_buttons('\n<p>une corrupt...') #3 /home/trip/site/wp-includes/plugin.php(205): WP_Hook->apply_filters('\n<p>une corrupt...', Array) #4 /home/trip/site/wp-includes/post-template.php(256): apply_filters('the_content', '<!-- wp:paragra...') #5 /home/trip/site/wp-content/themes/square/template-parts/content-single.php(16): the_content() #6 /home/trip/site/wp-includes/template.php(812): require('/home/trip/site...') #7 /home/trip/site/wp-includes/template.php(745): load_template('/home/trip/site...', false, Array) #8 /home/trip/site/wp-includes/general-template.php(206): locate_template(Array, true, false, Array) #9 /home/trip/site/wp-content/themes/square/single.php(23): get_template_part('template-parts/...', 'single') #10 /home/trip/site/wp-includes/template-loader.php(106): include('/home/trip/site...') #11 /home/trip/site/wp-blog-header.php(19): require_once('/home/trip/site...') #12 /home/trip/site/index.php(17): require('/home/trip/site...') #13 {main} thrown in /home/trip/site/wp-content/plugins/simple-social-buttons/inc/utils.php on line 17