diff --git a/misc/core.func b/misc/core.func
index 42207a5b..17bf5f9c 100644
--- a/misc/core.func
+++ b/misc/core.func
@@ -202,10 +202,8 @@ silent() {
 
   if [[ $rc -ne 0 ]]; then
     BASH_COMMAND="$cmd"
-    error_handler "$rc"
+    return $rc
   fi
-
-  return $rc
 }
 
 # Function to download & save header files
diff --git a/misc/error_handler.func b/misc/error_handler.func
index d16a1a02..673927f4 100644
--- a/misc/error_handler.func
+++ b/misc/error_handler.func
@@ -81,11 +81,13 @@ explain_exit_code() {
 
 # === Error handler ============================================================
 error_handler() {
-  local exit_code=$?
+  local exit_code=${1:-$?}
   local line_number=${BASH_LINENO[0]:-unknown}
   local command=${BASH_COMMAND:-unknown}
 
-  # Exitcode 0 = kein Fehler → ignorieren
+  # $STD im Kommando entfernen (nur kosmetisch)
+  command=${command//\$STD /}
+
   if [[ "$exit_code" -eq 0 ]]; then
     return 0
   fi
@@ -107,6 +109,13 @@ error_handler() {
     } >>"$DEBUG_LOGFILE"
   fi
 
+  # Silent-Log
+  if [[ -n "${SILENT_LOGFILE:-}" && -s "$SILENT_LOGFILE" ]]; then
+    echo "--- Last 20 lines of silent log ($SILENT_LOGFILE) ---"
+    tail -n 20 "$SILENT_LOGFILE"
+    echo "---------------------------------------------------"
+  fi
+
   exit "$exit_code"
 }
 
diff --git a/misc/install.func b/misc/install.func
index 1248c273..b27bfc01 100644
--- a/misc/install.func
+++ b/misc/install.func
@@ -2,8 +2,7 @@
 # Author: tteck (tteckster)
 # Co-Author: MickLesk
 # Co-Author: michelroegl-brunner
-# License: MIT
-# https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
+# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
 
 if ! command -v curl >/dev/null 2>&1; then
   printf "\r\e[2K%b" '\033[93m Setup Source \033[m' >&2