diff --git a/models.cpp b/models.cpp
index 65c8a1c..6756bc8 100644
--- a/models.cpp
+++ b/models.cpp
@@ -32,6 +32,11 @@ static std::regex host_regex(R"EOF(https?://([a-z0-9-.]+)/.+)EOF", std::regex::E
 void from_json(const json& j, Account& account) {
     using namespace std::string_literals;
 
+    // https://dlx.pink/notice/AbtdJkjioOo8ZSdDhw
+    if (j.size() == 0) {
+        return;
+    }
+
     j.at("id").get_to(account.id);
     j.at("username").get_to(account.username);
     j.at("display_name").get_to(account.display_name);
diff --git a/routes/status.cpp b/routes/status.cpp
index e23d2bb..4014d26 100644
--- a/routes/status.cpp
+++ b/routes/status.cpp
@@ -32,7 +32,8 @@ void status_route(const httplib::Request& req, httplib::Response& res) {
         return;
     }
 
-    if (post->reblog) {
+    // https://dlx.pink/notice/AbtdJkjioOo8ZSdDhw
+    if (post->reblog && !post->reblog->account.id.empty()) {
         serve_redirect(req, res, get_origin(req) + '/' + server + "/@" + post->reblog->account.acct(false) + '/' + post->reblog->id, true);
         return;
     }
diff --git a/servehelper.cpp b/servehelper.cpp
index 602902f..efbb9bd 100644
--- a/servehelper.cpp
+++ b/servehelper.cpp
@@ -478,13 +478,13 @@ static Element serialize_post(const httplib::Request& req, const std::string& se
 
     Element div("div", {{"class", "post"}}, {
         Element("div", {{"class", "post-header"}}, {
-            Element("a", {{"href", get_origin(req) + '/' + server + "/@" + post.account.acct(false)}}, {
+            !post.account.id.empty() ? Element("a", {{"href", get_origin(req) + '/' + server + "/@" + post.account.acct(false)}}, {
                 Element("img", {{"class", "post-avatar"}, {"alt", "User profile picture"}, {"loading", "lazy"}, {"src", post.account.avatar_static}}, {}),
                 Element("span", {
                     Element("b", {preprocess_html(req, post.account.emojis, post.account.display_name)}),
                     Element("br"), "@", post.account.acct(),
                 }),
-            }),
+            }) : Element("b", {"Unknown user"}),
             Element("a", {{"class", "post-time_header"}, {"href", get_origin(req) + '/' + server + "/@" + post.account.acct(false) + '/' + post.id + "#m"}, {"title", time_title}}, {
                 Element("time", {{"datetime", to_rfc3339(post.created_at)}}, {relative_time(post.created_at, current_time()), time_badge}),
             }),