# Troubleshoot ## The initial analysis always fails * Check your configuration file and test the commands you entered. * Add a clean command (`clean_cmd`), which can be necessary for WedoLow MCP Server to evaluate better your project from a clean state when needed. * Check that your project is compatible with our tools in the [Compatibility guide](/documentation/ressources/compatibility-guide.md). If the problem still occurs, check your WedoLow MCP Server installation. ## My AI agent stops working unexpectedly or seems not to follow the requested optimization process C/C++ code optimization process is a complex problem, which requires the AI Agent to rely on a powerful enough LLM. Some examples: * With Gemini, you will get good results from **Gemini 2.5 Pro**, but you will get bad results or no result at all from **Gemini 2.5 Flash**. * With GitHub Copilot, you may get good results from **Claude Sonnet 4.5**, average results with **GPT-4.1**, and bad results or no result at all with **GPT-4o**. In general, a **paid plan with powerful LLMs** will get you excellent results, most free plans for AI agents won't (for weak LLM, small context and usage restrictions reasons). ## The WedoLow MCP Server responds that the access is unauthorized. * Make sure that your internet connection works properly. * Check that domain can be contacted by your system. * Check if the WedoLow MCP Server Beta program is not over. ## My project top function is not found by the tool Check the following elements: * If you are doing C++, check that the namespace and class of your method are embedded in the function name (e.g, `mynamespace::MyClass::myName`) * Use slashes as path separators for the source file and express the path with slashes even on Windows (e.g, `path/to/myfile.cpp` ) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.wedolow.com/documentation/wedolow-mcp-server/usage/troubleshoot.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.