Merge branch 'master' of git.tt-rss.org:fox/tt-rss

classes/config.php

@@ -485,7 +485,7 @@ class Config {
 		}
 
 		// ttrss_users won't be there on initial startup (before migrations are done)
-		if (!Config::is_migration_needed() && self::get(Config::SINGLE_USER_MODE) && class_exists("PDO")) {
+		if (!Config::is_migration_needed() && self::get(Config::SINGLE_USER_MODE)) {
 			if (UserHelper::get_login_by_id(1) != "admin") {
 				array_push($errors, "SINGLE_USER_MODE is enabled but default admin account (ID: 1) is not found.");
 			}

plugins/share/init.php

@@ -142,7 +142,7 @@ class Share extends Plugin {
 				$line);
 
 			$enclosures = Article::_get_enclosures($line["id"]);
-			list ($og_image, $og_stream) = Article::_get_image($enclosures, $line['content'], $line["site_url"], $line);
+			list ($og_image, $og_stream) = Article::_get_image($enclosures, $line['content'], $line["site_url"] ?? "", $line);
 
 			$content_decoded = html_entity_decode($line["title"], ENT_NOQUOTES | ENT_HTML401);
 			$parsed_updated = TimeHelper::make_local_datetime($line["updated"], true, $owner_uid, true);