Add log file location to the example ENV

Client/.env.example

@@ -18,3 +18,6 @@ SERVER_PORT=3000
 
 # Configuration of the local OP25 application
 OP25_BIN_PATH=""
+
+# Logfile location config
+LOG_LOCATION=""

Client/pdab/main.py

@@ -8,20 +8,21 @@ async def load_opus():
     # Check the system type and load the correct library
     # Linux ARM AARCH64 running 32bit OS
     processor = platform.machine()
+    script_dir = os.path.dirname(os.path.abspath(__file__))
     print("Processor: ", processor)
     if os.name == 'nt':
         if processor == "AMD64":            
+            opus.load_opus(os.path.join(script_dir, './opus/libopus_amd64.dll'))
             print(f"Loaded OPUS library for AMD64")
-            opus.load_opus('./opus/libopus_amd64.dll')
             return "AMD64"
     else:
         if processor == "aarch64":            
+            opus.load_opus(os.path.join(script_dir, './opus/libopus_aarcch64.so'))
             print(f"Loaded OPUS library for aarch64")
-            opus.load_opus('./opus/libopus_aarcch64.so')
             return "aarch64"
         elif processor == "armv7l":            
+            opus.load_opus(os.path.join(script_dir, './opus/libopus_armv7l.so'))
             print(f"Loaded OPUS library for armv7l")
-            opus.load_opus('./opus/libopus_armv7l.so')
             return "armv7l"