diff --git a/testing/validate-interworx.sh b/testing/validate-interworx.sh
index d316c7d..67cd5db 100755
--- a/testing/validate-interworx.sh
+++ b/testing/validate-interworx.sh
@@ -548,10 +548,119 @@ if [ -n "$FIRST_WP" ]; then
 fi
 
 ################################################################################
-# TEST 12: Comprehensive System Documentation
+# TEST 12: Directory Structure Visualization
 ################################################################################
 
-section_header "TEST 12: Comprehensive System Documentation"
+section_header "TEST 12: Directory Structure Visualization"
+
+test_info "Documenting directory structure for critical paths..."
+
+# Function to create a tree-like view (limited depth)
+create_tree() {
+    local path="$1"
+    local depth="${2:-2}"
+    local prefix="${3:-}"
+
+    if [ ! -d "$path" ]; then
+        return
+    fi
+
+    # Use tree command if available, otherwise use find
+    if command -v tree &> /dev/null; then
+        tree -L "$depth" -F "$path" 2>/dev/null || find "$path" -maxdepth "$depth" -type d 2>/dev/null | head -50
+    else
+        find "$path" -maxdepth "$depth" 2>/dev/null | head -50 | sed 's|[^/]*/| |g'
+    fi
+}
+
+# Document user/domain directory structure
+if [ -n "$TEST_USER" ] && [ -n "$TEST_DOMAIN" ]; then
+    echo "" >> "$RESULTS_FILE"
+    echo "=== USER DIRECTORY STRUCTURE: $TEST_USER ===" >> "$RESULTS_FILE"
+    echo "" >> "$RESULTS_FILE"
+
+    test_info "Documenting user structure for $TEST_USER..."
+
+    USER_PATH="/home/$TEST_USER"
+    if [ -d "$USER_PATH" ]; then
+        echo "Full path: $USER_PATH" >> "$RESULTS_FILE"
+        echo "" >> "$RESULTS_FILE"
+
+        # Show top level
+        echo "Top level:" >> "$RESULTS_FILE"
+        ls -lh "$USER_PATH" 2>/dev/null | head -20 >> "$RESULTS_FILE"
+
+        echo "" >> "$RESULTS_FILE"
+        echo "Tree view (depth 2):" >> "$RESULTS_FILE"
+        create_tree "$USER_PATH" 2 >> "$RESULTS_FILE" 2>&1
+    fi
+
+    # Document specific domain structure
+    echo "" >> "$RESULTS_FILE"
+    echo "=== DOMAIN DIRECTORY STRUCTURE: $TEST_DOMAIN ===" >> "$RESULTS_FILE"
+    DOMAIN_PATH="/home/$TEST_USER/$TEST_DOMAIN"
+    if [ -d "$DOMAIN_PATH" ]; then
+        echo "Full path: $DOMAIN_PATH" >> "$RESULTS_FILE"
+        echo "" >> "$RESULTS_FILE"
+        create_tree "$DOMAIN_PATH" 3 >> "$RESULTS_FILE" 2>&1
+    fi
+
+    # Document var/logs structure
+    echo "" >> "$RESULTS_FILE"
+    echo "=== LOG DIRECTORY STRUCTURE: $TEST_DOMAIN ===" >> "$RESULTS_FILE"
+    VAR_PATH="/home/$TEST_USER/var/$TEST_DOMAIN"
+    if [ -d "$VAR_PATH" ]; then
+        echo "Full path: $VAR_PATH" >> "$RESULTS_FILE"
+        echo "" >> "$RESULTS_FILE"
+        create_tree "$VAR_PATH" 2 >> "$RESULTS_FILE" 2>&1
+
+        # List actual log files with sizes
+        echo "" >> "$RESULTS_FILE"
+        echo "Log files:" >> "$RESULTS_FILE"
+        ls -lh "$VAR_PATH/logs/" 2>/dev/null >> "$RESULTS_FILE"
+    fi
+fi
+
+# Document general /home structure (sample user)
+echo "" >> "$RESULTS_FILE"
+echo "=== GENERAL /home STRUCTURE ===" >> "$RESULTS_FILE"
+test_info "Documenting /home structure..."
+
+if [ -d "/home" ]; then
+    echo "Users in /home:" >> "$RESULTS_FILE"
+    ls -lh /home/ 2>/dev/null | grep "^d" | head -10 >> "$RESULTS_FILE"
+
+    # Show one sample user structure
+    if [ -n "$TEST_USER" ]; then
+        echo "" >> "$RESULTS_FILE"
+        echo "Sample user structure: $TEST_USER (depth 1)" >> "$RESULTS_FILE"
+        ls -lh "/home/$TEST_USER/" 2>/dev/null >> "$RESULTS_FILE"
+    fi
+fi
+
+# Document InterWorx directory structure
+echo "" >> "$RESULTS_FILE"
+echo "=== INTERWORX SYSTEM DIRECTORIES ===" >> "$RESULTS_FILE"
+test_info "Documenting InterWorx system directories..."
+
+if [ -d "/usr/local/interworx" ]; then
+    echo "/usr/local/interworx structure (depth 1):" >> "$RESULTS_FILE"
+    ls -lh /usr/local/interworx/ 2>/dev/null >> "$RESULTS_FILE"
+fi
+
+# Document Apache config directory
+echo "" >> "$RESULTS_FILE"
+echo "=== APACHE CONFIG DIRECTORY ===" >> "$RESULTS_FILE"
+if [ -d "/etc/httpd/conf.d" ]; then
+    echo "/etc/httpd/conf.d vhost configs:" >> "$RESULTS_FILE"
+    ls -lh /etc/httpd/conf.d/vhost_*.conf 2>/dev/null | head -10 >> "$RESULTS_FILE"
+fi
+
+################################################################################
+# TEST 13: Comprehensive System Documentation
+################################################################################
+
+section_header "TEST 13: Comprehensive System Documentation"
 
 test_info "Gathering complete system information for future reference..."
 
diff --git a/testing/validate-plesk.sh b/testing/validate-plesk.sh
index 245863c..e15cf11 100755
--- a/testing/validate-plesk.sh
+++ b/testing/validate-plesk.sh
@@ -713,10 +713,103 @@ if [ -n "$FIRST_WP" ]; then
 fi
 
 ################################################################################
-# TEST 14: Comprehensive System Documentation
+# TEST 14: Directory Structure Visualization
 ################################################################################
 
-section_header "TEST 14: Comprehensive System Documentation"
+section_header "TEST 14: Directory Structure Visualization"
+
+test_info "Documenting directory structure for critical paths..."
+
+# Function to create a tree-like view (limited depth)
+create_tree() {
+    local path="$1"
+    local depth="${2:-2}"
+    local prefix="${3:-}"
+
+    if [ ! -d "$path" ]; then
+        return
+    fi
+
+    # Use tree command if available, otherwise use find
+    if command -v tree &> /dev/null; then
+        tree -L "$depth" -F "$path" 2>/dev/null || find "$path" -maxdepth "$depth" -type d 2>/dev/null | head -50
+    else
+        find "$path" -maxdepth "$depth" 2>/dev/null | head -50 | sed 's|[^/]*/| |g'
+    fi
+}
+
+# Document domain directory structure
+if [ -n "$TEST_DOMAIN" ]; then
+    echo "" >> "$RESULTS_FILE"
+    echo "=== DOMAIN DIRECTORY STRUCTURE: $TEST_DOMAIN ===" >> "$RESULTS_FILE"
+    echo "" >> "$RESULTS_FILE"
+
+    test_info "Documenting domain structure for $TEST_DOMAIN..."
+
+    DOMAIN_PATH="/var/www/vhosts/$TEST_DOMAIN"
+    if [ -d "$DOMAIN_PATH" ]; then
+        echo "Full path: $DOMAIN_PATH" >> "$RESULTS_FILE"
+        echo "" >> "$RESULTS_FILE"
+        create_tree "$DOMAIN_PATH" 3 >> "$RESULTS_FILE" 2>&1
+    fi
+
+    # Document log directory structure
+    echo "" >> "$RESULTS_FILE"
+    echo "=== LOG DIRECTORY STRUCTURE: $TEST_DOMAIN ===" >> "$RESULTS_FILE"
+    LOG_PATH="/var/www/vhosts/system/$TEST_DOMAIN"
+    if [ -d "$LOG_PATH" ]; then
+        echo "Full path: $LOG_PATH" >> "$RESULTS_FILE"
+        echo "" >> "$RESULTS_FILE"
+        create_tree "$LOG_PATH" 2 >> "$RESULTS_FILE" 2>&1
+
+        # List actual log files with sizes
+        echo "" >> "$RESULTS_FILE"
+        echo "Log files:" >> "$RESULTS_FILE"
+        ls -lh "$LOG_PATH/logs/" 2>/dev/null >> "$RESULTS_FILE"
+    fi
+fi
+
+# Document general vhosts structure
+echo "" >> "$RESULTS_FILE"
+echo "=== GENERAL VHOSTS STRUCTURE ===" >> "$RESULTS_FILE"
+test_info "Documenting /var/www/vhosts structure..."
+
+if [ -d "/var/www/vhosts" ]; then
+    echo "Depth 1 view of /var/www/vhosts:" >> "$RESULTS_FILE"
+    ls -lh /var/www/vhosts/ 2>/dev/null | head -20 >> "$RESULTS_FILE"
+
+    # Show one sample domain structure
+    SAMPLE_DOMAIN=$(find /var/www/vhosts -maxdepth 1 -type d ! -name "vhosts" ! -name "system" ! -name "default" 2>/dev/null | head -1)
+    if [ -n "$SAMPLE_DOMAIN" ]; then
+        echo "" >> "$RESULTS_FILE"
+        echo "Sample domain structure: $(basename "$SAMPLE_DOMAIN")" >> "$RESULTS_FILE"
+        create_tree "$SAMPLE_DOMAIN" 2 >> "$RESULTS_FILE" 2>&1
+    fi
+fi
+
+# Document Plesk directory structure
+echo "" >> "$RESULTS_FILE"
+echo "=== PLESK SYSTEM DIRECTORIES ===" >> "$RESULTS_FILE"
+test_info "Documenting Plesk system directories..."
+
+if [ -d "/usr/local/psa" ]; then
+    echo "/usr/local/psa structure (depth 1):" >> "$RESULTS_FILE"
+    ls -lh /usr/local/psa/ 2>/dev/null >> "$RESULTS_FILE"
+fi
+
+# Document PHP directory structure
+echo "" >> "$RESULTS_FILE"
+echo "=== PHP DIRECTORY STRUCTURE ===" >> "$RESULTS_FILE"
+if [ -d "/opt/plesk/php" ]; then
+    echo "/opt/plesk/php structure:" >> "$RESULTS_FILE"
+    create_tree "/opt/plesk/php" 2 >> "$RESULTS_FILE" 2>&1
+fi
+
+################################################################################
+# TEST 15: Comprehensive System Documentation
+################################################################################
+
+section_header "TEST 15: Comprehensive System Documentation"
 
 test_info "Gathering complete system information for future reference..."