Fatal error: Uncaught Error: Call to undefined function curl_init() in /var/www/my_webapp/www/include/network.php:56 Stack trace: #0 /var/www/my_webapp/www/include/oembed.php(197): z_fetch_url() #1 /var/www/my_webapp/www/include/bbcode.php(78): oembed_fetch_url() #2 [internal function]: tryoembed() #3 /var/www/my_webapp/www/include/bbcode.php(1343): preg_replace_callback() #4 /var/www/my_webapp/www/include/text.php(2089): bbcode() #5 /var/www/my_webapp/www/include/text.php(1796): prepare_text() #6 /var/www/my_webapp/www/Zotlabs/Lib/ThreadItem.php(331): prepare_body() #7 /var/www/my_webapp/www/Zotlabs/Lib/ThreadStream.php(223): Zotlabs\Lib\ThreadItem->get_template_data() #8 /var/www/my_webapp/www/include/conversation.php(733): Zotlabs\Lib\ThreadStream->get_template_data() #9 /var/www/my_webapp/www/Zotlabs/Module/Channel.php(497): conversation() #10 /var/www/my_webapp/www/Zotlabs/Web/Router.php(290): Zotlabs\Module\Channel->get() #11 /var/www/my_webapp/www/Zotlabs/Web/WebServer.php(112): Zotlabs\Web\Router->Dispatch() #12 /var/www/my_webapp/www/index.php(14): Zotlabs\Web\WebServer->run() #13 {main} thrown in /var/www/my_webapp/www/include/network.php on line 56