diff --git a/docs/configuration.md b/docs/configuration.md
index 275a665..3231d7e 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -29,15 +29,6 @@ These settings control how the server locates KiCad:
 |---------------------|-------------|---------------|---------|
 | `KICAD_APP_PATH` | Path to the KiCad application | `/Applications/KiCad/KiCad.app` (macOS)<br>`C:\Program Files\KiCad` (Windows)<br>`/usr/share/kicad` (Linux) | `/Applications/KiCad7/KiCad.app` |
 
-### Logging Configuration
-
-These settings control server logging behavior:
-
-| Environment Variable | Description | Default Value | Example |
-|---------------------|-------------|---------------|---------|
-| `LOG_LEVEL` | Sets logging verbosity | `INFO` | `DEBUG`, `INFO`, `WARNING`, `ERROR` |
-| `LOG_DIR` | Directory for log files | `logs` | `~/.kicad_mcp/logs` |
-
 ## Using a .env File (Recommended)
 
 The recommended way to configure the server is by creating a `.env` file in the project root:
@@ -69,10 +60,6 @@ The recommended way to configure the server is by creating a `.env` file in the
    # KICAD_APP_PATH=C:\Program Files\KiCad
    # Linux:
    # KICAD_APP_PATH=/usr/share/kicad
-   
-   # Logging configuration
-   LOG_LEVEL=INFO
-   LOG_DIR=logs
    ```
 
 ## Directory Structure and Project Discovery
@@ -147,7 +134,7 @@ You can also set environment variables directly in the client configuration:
             ],
             "env": {
                 "KICAD_SEARCH_PATHS": "/custom/path1,/custom/path2",
-                "LOG_LEVEL": "DEBUG"
+                "KICAD_APP_PATH": "/custom/path"
             }
         }
     }
@@ -222,19 +209,14 @@ KICAD_APP_PATH=/opt/kicad
 
 If you're having configuration problems:
 
-1. Run the server with debug logging:
+1. Run the server:
    ```bash
-   LOG_LEVEL=DEBUG python main.py
+   python main.py
    ```
 
-2. Check the logs for configuration-related messages:
-   ```bash
-   cat logs/kicad_mcp_*.log | grep "config"
-   ```
-
-3. Verify environment variables are being loaded:
+2. Verify environment variables are being loaded:
    ```bash
    python -c "import os; print(os.environ.get('KICAD_SEARCH_PATHS', 'Not set'))"
    ```
 
-4. Try absolute paths to eliminate path resolution issues
+3. Try absolute paths to eliminate path resolution issues
diff --git a/docs/troubleshooting.md b/docs/troubleshooting.md
index 9f54652..0ffbc2d 100644
--- a/docs/troubleshooting.md
+++ b/docs/troubleshooting.md
@@ -194,14 +194,6 @@ To diagnose issues, check the server logs:
      %APPDATA%\Claude\Logs\
      ```
 
-### Enabling Debug Logging
-
-For more detailed logs, set the logging level to DEBUG in your `.env` file:
-
-```
-LOG_LEVEL=DEBUG
-```
-
 ## DRC and Export Feature Issues
 
 ### DRC Checks Failing
diff --git a/kicad_mcp/tools/export_tools.py b/kicad_mcp/tools/export_tools.py
index cd7c340..e70ead7 100644
--- a/kicad_mcp/tools/export_tools.py
+++ b/kicad_mcp/tools/export_tools.py
@@ -105,25 +105,7 @@ def register_export_tools(mcp: FastMCP) -> None:
             await ctx.report_progress(10, 100)
             ctx.info(f"Generating thumbnail for {os.path.basename(pcb_file)}")
 
-            # Method 1: Try to use pcbnew Python module if available
-            if kicad_modules_available:
-                try:
-                    thumbnail = await generate_thumbnail_with_pcbnew(pcb_file, ctx)
-                    if thumbnail:
-                        # Cache the result if possible
-                        if hasattr(app_context, 'cache'):
-                            app_context.cache[cache_key] = thumbnail
-                        return thumbnail
-
-                    # If pcbnew method failed, log it but continue to try alternative method
-                    print("Failed to generate thumbnail with pcbnew, trying CLI method")
-                except Exception as e:
-                    print(f"Error using pcbnew for thumbnail: {str(e)}", exc_info=True)
-                    ctx.info(f"Error with pcbnew method, trying alternative approach")
-            else:
-                print("KiCad Python modules not available, trying CLI method")
-
-            # Method 2: Try to use command-line tools
+            # Try to use command-line tools
             try:
                 thumbnail = await generate_thumbnail_with_cli(pcb_file, ctx)
                 if thumbnail:
@@ -135,7 +117,7 @@ def register_export_tools(mcp: FastMCP) -> None:
                 print(f"Error using CLI for thumbnail: {str(e)}", exc_info=True)
                 ctx.info(f"Error generating thumbnail with CLI method")
 
-            # If all methods fail, inform the user
+            # If it fails, inform the user
             ctx.info("Could not generate thumbnail for PCB - all methods failed")
             return None
             
diff --git a/kicad_mcp/utils/env.py b/kicad_mcp/utils/env.py
index 54ff6af..c492dff 100644
--- a/kicad_mcp/utils/env.py
+++ b/kicad_mcp/utils/env.py
@@ -2,9 +2,7 @@
 Environment variable handling for KiCad MCP Server.
 """
 import os
-import logging
-from pathlib import Path
-from typing import Dict, Any, Optional
+from typing import Dict, Optional
 
 def load_dotenv(env_file: str = ".env") -> Dict[str, str]:
     """Load environment variables from .env file.
@@ -54,7 +52,7 @@ def load_dotenv(env_file: str = ".env") -> Dict[str, str]:
                     env_vars[key] = value
     
     except Exception as e:
-        logging.warning(f"Error loading .env file: {str(e)}")
+        print(f"Error loading .env file: {str(e)}")
     
     return env_vars
 
diff --git a/main.py b/main.py
index 55efb21..a5e9336 100644
--- a/main.py
+++ b/main.py
@@ -17,7 +17,7 @@ if __name__ == "__main__":
     try:
         print("Starting KiCad MCP server")
 
-        # Log search paths from config
+        # Print search paths from config
         print(f"Using KiCad user directory: {KICAD_USER_DIR}")
         if ADDITIONAL_SEARCH_PATHS:
             print(f"Additional search paths: {', '.join(ADDITIONAL_SEARCH_PATHS)}")