# Deploy hanging indefinitely at copy project files step

**URL:** https://discourse.roots.io/t/deploy-hanging-indefinitely-at-copy-project-files-step/9208
**Category:** trellis
**Tags:** ansible
**Created:** 2017-03-27T09:14:16Z
**Posts:** 11
**Showing post:** 8 of 11

## Post 8 by @fullyint — 2017-04-02T20:40:53Z

`Failed to validate the SSL certificate for...` errors are very often connectivity issues that resolve themselves if you try later ([example](https://discourse.roots.io/t/task-wp-cli-install-wp-cli-tab-completions/5708/7)), maybe 30-60 minutes later. Sometimes you can regain connectivity faster by changing your IP (enable a VPN, go to a coffee shop, etc.).

Such connectivity issues simply happen sometimes, but seem more frequent with dependencies pulling from `github.com` after you’ve been provisioning your VM multiple times in a short period (i.e., potentially a rate-limiting thing from GitHub).

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