# install certi
gulp trust-dev-cert
# run
gulp serve
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gulp serve: To start the server and open the page in browser
gulp serve --nobrowser: To start the server but will not open the new browser
gulp test: To run the test on your solution
gulp bundle --ship: To build the solution in release mode
gulp package-solution --ship: To build .sppkg file
Error - 'spfx-serve' sub task errored after 1.42 s
No development certificate found. Generate a new certificate manually, or set the `canGenerateNewCertificate` parameter to `true` when calling `ensureCertificateAsync`.
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