Update 'README.md'

README.md

@@ -2,6 +2,7 @@
 before using the plugin those steps were made on a linux machine not sure about windows
 but those might work on any unix system like bsd or freebsd 
 
+And also this was made for shared hosting only, not meant on dedicated as you control the operating system
 
 # How to setup on |*ssh server in linux*|
 * create user in your system using the command provided below

src/main/java/net/limework/networking/AppleTunneler.java

@@ -40,10 +40,7 @@ public class AppleTunneler extends JavaPlugin {
         }
         File[] files = file.listFiles();
 
-        if (files == null) {
-            return;
-        }
-        if (files.length == 0) {
+        if (files == null || files.length == 0) {
             getLogger().warning("no Identities files found, please put them in " + file.getPath());
             throw new RuntimeException("no Identities files found");
         }
@@ -63,6 +60,7 @@ public class AppleTunneler extends JavaPlugin {
 
     private void loadKnownHostFile() throws FileNotFoundException, JSchException {
         File knownHosts = new File(getDataFolder(), ".known_hosts");
+        // check whatever known hosts file is folder somehow if so delete it.
         if (knownHosts.isDirectory()) {
             knownHosts.delete();
         }

src/main/resources/config.yml

@@ -3,6 +3,7 @@
 # username for ssh
 username: apple
 # host eg: domains can be used.
+# host: idk.example.com
 host: 192.168.0.100
 # ssh port
 port: 22