diff --git a/src/chat/server/main.c b/src/chat/server/main.c
index 3d6fb48..ec0bfb4 100644
--- a/src/chat/server/main.c
+++ b/src/chat/server/main.c
@@ -61,15 +61,6 @@ int main(void)
     return 0;
 }
 
-void die(char *exit_msg)
-{
-    fprintf(stderr, "%s\n", exit_msg); //ERR MSG
-
-    why2_clean_memory(why2_get_default_memory_identifier()); //GARBAGE COLLECTOR
-
-    exit(1);
-}
-
 char *read_socket(int socket)
 {
     FILE *opened = why2_fdopen(socket, "r"); //OPEN socket
diff --git a/src/core/lib/utils/misc.c b/src/core/lib/utils/misc.c
index 92a4322..fa39c24 100644
--- a/src/core/lib/utils/misc.c
+++ b/src/core/lib/utils/misc.c
@@ -465,4 +465,13 @@ char *why2_generate_key(int key_length)
     key[key_length] = '\0';
 
     return key;
+}
+
+void die(char *exit_msg)
+{
+    fprintf(stderr, "%s\n", exit_msg); //ERR MSG
+
+    why2_clean_memory(why2_get_default_memory_identifier()); //GARBAGE COLLECTOR
+
+    exit(1);
 }
\ No newline at end of file