diff --git a/examples/perplexity/perplexity.cpp b/examples/perplexity/perplexity.cpp
index cf87cf5a9..2c0ff9fbd 100644
--- a/examples/perplexity/perplexity.cpp
+++ b/examples/perplexity/perplexity.cpp
@@ -1221,7 +1221,7 @@ static bool deserialize_string(std::istream & in, std::string & str) {
     uint32_t size;
     if (!in.read((char *)&size, sizeof(size)).fail()) {
         str.resize(size);
-        if (!in.read((char *)str.data(), size).fail()) return true;
+        if (!in.read((char *)&str[0], size).fail()) return true;
     }
     return false;
 }
diff --git a/examples/server/server.cpp b/examples/server/server.cpp
index ad47e3703..b7bd9d4df 100644
--- a/examples/server/server.cpp
+++ b/examples/server/server.cpp
@@ -2822,17 +2822,19 @@ int main(int argc, char **argv)
     }*/
     //);
 
-    llama.queue_tasks.on_new_task([ObjectPtr = &llama](auto&& PH1) {
-        ObjectPtr->process_single_task(std::forward<decltype(PH1)>(PH1));
-    });
-    llama.queue_tasks.on_finish_multitask([ObjectPtr = &llama](auto&& PH1) {
-        ObjectPtr->on_finish_multitask(std::forward<decltype(PH1)>(PH1));
-    });
-    llama.queue_tasks.on_all_tasks_finished([ObjectPtr = &llama] { ObjectPtr->run_on_all_tasks_finished(); });
-    llama.queue_results.on_multitask_update([ObjectPtr = &llama.queue_tasks](auto&& PH1, auto&& PH2, auto&& PH3) {
-        ObjectPtr->update_multitask(std::forward<decltype(PH1)>(PH1), std::forward<decltype(PH2)>(PH2),
-                                    std::forward<decltype(PH3)>(PH3));
-    });
+    llama.queue_tasks.on_new_task(std::bind(
+        &llama_server_context::process_single_task, &llama, std::placeholders::_1));
+    llama.queue_tasks.on_finish_multitask(std::bind(
+        &llama_server_context::on_finish_multitask, &llama, std::placeholders::_1));
+    llama.queue_tasks.on_all_tasks_finished(std::bind(
+        &llama_server_context::run_on_all_tasks_finished, &llama));
+    llama.queue_results.on_multitask_update(std::bind(
+        &llama_server_queue::update_multitask,
+        &llama.queue_tasks,
+        std::placeholders::_1,
+        std::placeholders::_2,
+        std::placeholders::_3
+    ));
     llama.queue_tasks.start_loop();
 
     t.join();