What is known_hosts in workflows and how to find it?

This is simply to check if the server is known. In SSH authentication, server sends the public key to match if the clients private key is matching.Check if its the legitimate host and not an imposter. it remembers servers connected to that in ~/.ssh/kno
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Error Command failed with exit code 127

$ cross-env NODE_ENV=development webpack --progress --config=node_modules/laravel-mix/setup/webpack.config.js/bin/sh: cross-env: not founderror Command failed with exit code 127.info Visit https://yarnpkg.com/en/docs/cli/run for documentation about
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Invalid template: when spinning up the containers - docker compose up -d

Docker compose up -d Gave me the following error,Invalid template: "Ba>(I3S&s>e$|ZSBUr=}[DpCc)W{[-C.(-0%X`P:QcZSEcK*Fc13s[;hsh9g0koc"And the solution was:
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How to identify the "Error establishing a database connection" - wordpress

Since this is a common error "Error establishing a database connection" sometimes it is very difficult to identify where the problem is. Here are some common points that you might forget to check.
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