# Application startup This page helps you troubleshoot issues related to **starting and running WriteBackExtreme services**. It covers common problems such as services not starting, containers failing to initialize, port conflicts, and environment-related startup errors. You’ll also find guidance on validating system requirements, checking logs, and confirming that all required components are running correctly. Use this page when WriteBackExtreme does not start as expected or stops shortly after launch. **Note:** When the application does not start, the cause can probably be found in the log files. they are located in \/.wbe-runtime/storage/logs/\*.log. When opening a support ticket, please provide these files --- # 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.infotopics.com/writebackextreme/troubleshooting-and-faq/application-startup.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.