fix plash error naming

Author: RensDimmendaal

nbs/00_core.ipynb

@@ -343,7 +343,7 @@
     "    if app_id == '': print('Error: App ID cannot be an empty string'); return\n",
     "    if not path.is_dir(): print(\"Error: Path should point to the project directory\"); return\n",
     "    try: validate_app(path)\n",
-    "    except PlashAppError as e: print(f\"Error: {str(e)}\\nInvalid path: {path}\"); return\n",
+    "    except PlashError as e: print(f\"Error: {str(e)}\\nInvalid path: {path}\"); return\n",
     "    \n",
     "    try: \n",
     "        if not app_id: app_id = get_app_id(path)\n",

plash_cli/core.py

@@ -130,7 +130,7 @@ def deploy(
     if app_id == '': print('Error: App ID cannot be an empty string'); return
     if not path.is_dir(): print("Error: Path should point to the project directory"); return
     try: validate_app(path)
-    except PlashAppError as e: print(f"Error: {str(e)}\nInvalid path: {path}"); return
+    except PlashError as e: print(f"Error: {str(e)}\nInvalid path: {path}"); return
 
     try: 
         if not app_id: app_id = get_app_id(path)