diff --git a/.gitea/workflows/build-and-push.yaml b/.gitea/workflows/build-and-push.yaml
index 2bd22b6..db31ae0 100644
--- a/.gitea/workflows/build-and-push.yaml
+++ b/.gitea/workflows/build-and-push.yaml
@@ -168,26 +168,36 @@ jobs:
         id: update_doc
         if: steps.check_changes.outputs.should_build == 'true'
         run: |
+          set -x  # Aktiviert Debug-Modus, um den Fehler genau zu sehen
+          
           # --- 1. VARIABLEN VORBEREITEN ---
           export TZ=Europe/Berlin
           CURRENT_TIME=$(date '+%d.%m.%Y %H:%M')
-          BUILD_TAG=${{ steps.prep.outputs.docker_tag }}
-          FULL_URL=${{ steps.prep.outputs.image_name }}
-          REPO_PURE=${{ steps.prep.outputs.repo_pure }}
-          BASE_IMAGE=${{ steps.prep.outputs.base_image }}
+          BUILD_TAG="${{ steps.prep.outputs.docker_tag }}"
+          FULL_URL="${{ steps.prep.outputs.image_name }}"
+          REPO_PURE="${{ steps.prep.outputs.repo_pure }}"
+          BASE_IMAGE="${{ steps.prep.outputs.base_image }}"
           
-          # Umgebungsvariablen laden
+          # Sicherstellen, dass buildargs.env da ist
+          if [ ! -f "buildargs.env" ]; then echo "❌ buildargs.env fehlt!"; exit 1; fi
+
+          # Env sauber laden (ohne Subshell-Source)
+          grep -v '^#' buildargs.env | sed 's/\r$//' > cleaned_env.sh
           set -a
-          source <(grep -v '^#' buildargs.env | sed 's/\r$//')
+          source ./cleaned_env.sh
           set +a
-          
+
           if [ -f "Dockerfile.aarch64" ]; then ARM_STATUS="✅ Aktiv (eigenes Dockerfile)"; else ARM_STATUS="❌ Nicht unterstützt"; fi
-          COMMIT_MSG=$(echo "${{ github.event.head_commit.message }}" | sed 's/\[skip ci\]//g' | xargs)
+          
+          # COMMIT_MSG sicher abfangen (verhindert Fehler durch Sonderzeichen)
+          cat << 'EOF' > commit_msg.txt
+          ${{ gitea.event.head_commit.message }}
+          EOF
+          COMMIT_MSG=$(sed 's/\[skip ci\]//g' commit_msg.txt | xargs)
 
           # --- 2. TEMPLATES LADEN ---
-          # || true verhindert Abbruch, falls Datei fehlt (sollte aber nicht passieren)
-          wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/README.template -O README.template || echo "Warnung: README.template nicht geladen"
-          wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/docker-compose.template -O docker-compose.template || echo "Warnung: docker-compose.template nicht geladen"
+          wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/README.template -O README.template || echo "Templates konnten nicht geladen werden"
+          wget -q https://git.pi-farm.de/pi-farm/templates/raw/branch/main/docker-compose.template -O docker-compose.template || echo "Templates konnten nicht geladen werden"
 
           # --- 3. VERSION HISTORY UPDATE ---
           NEW_ROW="| **$BUILD_TAG** | $CURRENT_TIME | $COMMIT_MSG ✅ |"
@@ -202,96 +212,95 @@ jobs:
           HISTORY_CONTENT=$(cat VERSION.history)
 
           # --- 4. ENV / PORTS / VOL BLÖCKE GENERIEREN ---
-          # WICHTIG: "|| true" am Ende der greps verhindert exit code 1 bei leeren Ergebnissen
           ENV_BLOCK_CONTENT=""
           env_vars=$(grep '^ENV_' buildargs.env | grep -v '^#' | tr -d '\r' || true)
-          if [ ! -z "$env_vars" ]; then
+          if [ -n "$env_vars" ]; then
             ENV_BLOCK_CONTENT="    environment:\n"
-            for line in $env_vars; do
-              key=$(echo $line | cut -d= -f1); val=$(echo $line | cut -d= -f2-); clean_key=${key#ENV_}
+            while read -r line; do
+              [ -z "$line" ] && continue
+              key=$(echo "$line" | cut -d= -f1); val=$(echo "$line" | cut -d= -f2-); clean_key=${key#ENV_}
               ENV_BLOCK_CONTENT="${ENV_BLOCK_CONTENT}      - ${clean_key}=${val}\n"
-            done
+            done <<< "$env_vars"
           fi
 
           PORTS_BLOCK_CONTENT=""
           port_vars=$(grep '^PORT_' buildargs.env | grep -v '^#' | tr -d '\r' || true)
-          if [ ! -z "$port_vars" ]; then
+          if [ -n "$port_vars" ]; then
              PORTS_BLOCK_CONTENT="    ports:\n"
-             for line in $port_vars; do
-               val=$(echo $line | cut -d= -f2-); PORTS_BLOCK_CONTENT="${PORTS_BLOCK_CONTENT}      - ${val}\n"
-             done
+             while read -r line; do
+               [ -z "$line" ] && continue
+               val=$(echo "$line" | cut -d= -f2-); PORTS_BLOCK_CONTENT="${PORTS_BLOCK_CONTENT}      - ${val}\n"
+             done <<< "$port_vars"
           fi
 
           VOL_BLOCK_CONTENT=""
           vol_vars=$(grep '^VOL_' buildargs.env | grep -v '^#' | tr -d '\r' || true)
-          if [ ! -z "$vol_vars" ]; then
+          if [ -n "$vol_vars" ]; then
              VOL_BLOCK_CONTENT="    volumes:\n"
-             for line in $vol_vars; do
-               val=$(echo $line | cut -d= -f2-); VOL_BLOCK_CONTENT="${VOL_BLOCK_CONTENT}      - ${val}\n"
-             done
+             while read -r line; do
+               [ -z "$line" ] && continue
+               val=$(echo "$line" | cut -d= -f2-); VOL_BLOCK_CONTENT="${VOL_BLOCK_CONTENT}      - ${val}\n"
+             done <<< "$vol_vars"
           fi
 
-          # --- 5. DOCKER RUN BEFEHL GENERIEREN ---
+          # --- 5. DOCKER RUN BEFEHL ---
           RUN_CMD="docker run -d \\ \n  --name $REPO_PURE \\ \n  --restart unless-stopped"
-          
-          # Hier || true im grep, damit die Pipe nicht platzt
-          while read -r line; do
-            if [[ "$line" =~ ^PORT_ ]]; then
-              val=$(echo $line | cut -d= -f2-)
-              RUN_CMD="${RUN_CMD} \\ \n  -p ${val}"
-            elif [[ "$line" =~ ^ENV_ ]]; then
-              key=$(echo $line | cut -d= -f1); clean_key=${key#ENV_}; val=$(echo $line | cut -d= -f2-)
-              RUN_CMD="${RUN_CMD} \\ \n  -e ${clean_key}=${val}"
-            elif [[ "$line" =~ ^VOL_ ]]; then
-              val=$(echo $line | cut -d= -f2-)
-              RUN_CMD="${RUN_CMD} \\ \n  -v ${val}"
-            fi
-          done < <(grep -E '^(PORT_|ENV_|VOL_)' buildargs.env | grep -v '^#' | sed 's/\r$//' || true)
-          
+          all_params=$(grep -E '^(PORT_|ENV_|VOL_)' buildargs.env | grep -v '^#' | sed 's/\r$//' || true)
+          if [ -n "$all_params" ]; then
+            while read -r line; do
+              [ -z "$line" ] && continue
+              if [[ "$line" =~ ^PORT_ ]]; then
+                val=$(echo "$line" | cut -d= -f2-); RUN_CMD="${RUN_CMD} \\ \n  -p ${val}"
+              elif [[ "$line" =~ ^ENV_ ]]; then
+                key=$(echo "$line" | cut -d= -f1); clean_key=${key#ENV_}; val=$(echo "$line" | cut -d= -f2-); RUN_CMD="${RUN_CMD} \\ \n  -e ${clean_key}=${val}"
+              elif [[ "$line" =~ ^VOL_ ]]; then
+                val=$(echo "$line" | cut -d= -f2-); RUN_CMD="${RUN_CMD} \\ \n  -v ${val}"
+              fi
+            done <<< "$all_params"
+          fi
           RUN_CMD="${RUN_CMD} \\ \n  $FULL_URL:$BUILD_TAG"
           DOCKER_RUN_FINAL=$(echo -e "$RUN_CMD")
 
           # --- 6. DOCKER HUB LINK ---
           DOCKERHUB_LINK_CONTENT=""
-          if [[ "$PUSH" == *"dockerhub"* ]]; then
+          if [[ "${{ steps.prep.outputs.push_targets }}" == *"dockerhub"* ]]; then
             DH_USER="${{ secrets.DOCKERHUB_USERNAME }}"
             DOCKERHUB_LINK_CONTENT="[![Docker Hub](https://img.shields.io/badge/docker-hub-blue?logo=docker&logoColor=white)](https://hub.docker.com/r/${DH_USER}/${REPO_PURE})"
           fi
 
           # --- 7. TEMPLATE ENGINE ---
+          # Wir nutzen einen temp-Ordner für die Ersetzungen, um Sonderzeichen-Probleme zu vermeiden
           process_template() {
             local template=$1; local output=$2
-            if [ -f "$template" ]; then
-              > "$output"
-              while IFS= read -r line || [ -n "$line" ]; do
-                line="${line//__REPO_NAME__/$REPO_PURE}"
-                line="${line//__FULL_URL__/$FULL_URL}"
-                line="${line//__BUILD_TAG__/$BUILD_TAG}"
-                line="${line//__BASE_IMAGE__/$BASE_IMAGE}"
-                line="${line//__ARM_STATUS__/$ARM_STATUS}"
-                line="${line//__CURRENT_DATE__/$CURRENT_TIME}"
-                line="${line//__HISTORY_CONTENT__/$HISTORY_CONTENT}"
-                line="${line//__DOCKER_RUN__/$DOCKER_RUN_FINAL}"
-                line="${line//__DOCKERHUB_LINK__/$DOCKERHUB_LINK_CONTENT}"
-                # Description
-                if [[ "$line" == *"__DESCRIPTION__"* ]]; then
-                   echo -e "${DESCRIPTION:-Keine Beschreibung.}" >> "$output"
-                # Environment
-                elif [[ "$line" == *"__ENV_BLOCK__"* ]]; then
-                   [ -n "$ENV_BLOCK_CONTENT" ] && echo -e "${ENV_BLOCK_CONTENT}" >> "$output"
-                # Ports
-                elif [[ "$line" == *"__PORTS_BLOCK__"* ]]; then
-                   [ -n "$PORTS_BLOCK_CONTENT" ] && echo -e "${PORTS_BLOCK_CONTENT}" >> "$output"
-                # Volumes
-                elif [[ "$line" == *"__VOL_BLOCK__"* ]]; then
-                   [ -n "$VOL_BLOCK_CONTENT" ] && echo -e "${VOL_BLOCK_CONTENT}" >> "$output"
-                # Compose
-                elif [[ "$line" == *"__COMPOSE_BLOCK__"* ]]; then
-                   [ -f "docker-compose.yml" ] && cat docker-compose.yml >> "$output"
-                else
-                   echo "$line" >> "$output"
-                fi
-              done < "$template"
+            [ ! -f "$template" ] && return
+            cp "$template" "$output"
+            # Einfache Ersetzungen
+            sed -i "s|__REPO_NAME__|$REPO_PURE|g" "$output"
+            sed -i "s|__FULL_URL__|$FULL_URL|g" "$output"
+            sed -i "s|__BUILD_TAG__|$BUILD_TAG|g" "$output"
+            sed -i "s|__BASE_IMAGE__|$BASE_IMAGE|g" "$output"
+            sed -i "s|__ARM_STATUS__|$ARM_STATUS|g" "$output"
+            sed -i "s|__CURRENT_DATE__|$CURRENT_TIME|g" "$output"
+            
+            # Komplexe Blöcke über ein temporäres File einfügen (verhindert Shell-Interpretationsfehler)
+            awk -v r="$HISTORY_CONTENT" '{gsub(/__HISTORY_CONTENT__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            awk -v r="$DOCKER_RUN_FINAL" '{gsub(/__DOCKER_RUN__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            awk -v r="$DOCKERHUB_LINK_CONTENT" '{gsub(/__DOCKERHUB_LINK__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            
+            # Multiline DESCRIPTION & Blocks
+            if grep -q "__DESCRIPTION__" "$output"; then
+               awk -v r="$(echo -e "${DESCRIPTION:-Keine Beschreibung.}")" '{gsub(/__DESCRIPTION__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            fi
+            if grep -q "__ENV_BLOCK__" "$output"; then
+               awk -v r="$(echo -e "$ENV_BLOCK_CONTENT")" '{gsub(/__ENV_BLOCK__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            fi
+            # ... analog für Ports und Volumes ...
+            awk -v r="$(echo -e "$PORTS_BLOCK_CONTENT")" '{gsub(/__PORTS_BLOCK__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            awk -v r="$(echo -e "$VOL_BLOCK_CONTENT")" '{gsub(/__VOL_BLOCK__/, r)}1' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
+            
+            # Compose-Inhalt am Ende einfügen, falls das Tag da ist
+            if grep -q "__COMPOSE_BLOCK__" "$output" && [ -f "docker-compose.yml" ]; then
+               sed -e '/__COMPOSE_BLOCK__/{r docker-compose.yml' -e 'd;}' "$output" > "$output.tmp" && mv "$output.tmp" "$output"
             fi
           }
 
@@ -303,7 +312,6 @@ jobs:
           echo "DESCRIPTION<<EOF" >> $GITHUB_ENV
           echo -e "$DESCRIPTION" >> $GITHUB_ENV
           echo "EOF" >> $GITHUB_ENV
-
       - name: Push README to Docker Hub
         # WICHTIG: Verwende jetzt outputs.push_targets statt env.PUSH
         if: steps.check_changes.outputs.should_build == 'true' && contains(steps.prep.outputs.push_targets, 'dockerhub')