npm start
Change the port number in the application configuration files (often found in config.json or .env ), or terminate the process currently occupying that port. On Windows, you can close the command prompt running the previous process; on Mac/Linux, you can run killall node . Important Security and Usage Considerations npm start Change the port number in the
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npm start
Change the port number in the application configuration files (often found in config.json or .env ), or terminate the process currently occupying that port. On Windows, you can close the command prompt running the previous process; on Mac/Linux, you can run killall node . Important Security and Usage Considerations
Write with SEO headings (H1, H2, H3). Use bold and lists.