start filecrawl in localhost, but search always get 502

[WanChengXue]

When I deploy filecrawl locally, deep research always throws the error. When I use firecrawl_key, running is ok.

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Error running query: 猫喜欢什么: FirecrawlError: Request failed with status code 502
at FirecrawlApp.search (/home/zyrag/Desktop/deep-research/node_modules/@mendable/firecrawl-js/dist/index.cjs:200:15)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
Error running query: 如何训练猫咪: FirecrawlError: Request failed with status code 502
at FirecrawlApp.search (/home/zyrag/Desktop/deep-research/node_modules/@mendable/firecrawl-js/dist/index.cjs:200:15)
at process.processTicksAndRejections (node:internal/process/task_queues:105:5)
Error running query: 猫的行为习惯: FirecrawlError: Request failed with status code 502
at FirecrawlApp.search (/home/zyrag/Desktop/deep-research/node_modules/@mendable/firecrawl-js/dist/index.cjs:200:15)
Writing final report...