###Edit : about the possible duplicate ! I would like to mention that [this] [1] answer does not answer my question, if someone sees that it is the same thing, I invite him to answer me instead of saying that he is duplicated and we will see if it solves my problem. I think that when **looking** for something, the first reflex is to search if there was already the same question as mine that **was asked before**, and I saw this post and it does not answer my problem! and even more there is not a reliable answer or accepted ! ---- Does anyone ever work or still work with the `liveReload` via grunt ? - I have some problem, I don't know why but the liveReload dont refresh th content changed automatically. - I have grunt installed and it works fine I can `clean`, `exec`, etc but, when I enter: `grunt watch` he watch well the changes, exemple: if I change `mycustom.css`, he display : > \>\> File "pub/static/frontend/Package/theme/fr_FR/css/mycustom.css" changed. Completed in 0.001s at Wed Mar 21 2018 16:08:58 GMT+0100 > (CET) - Waiting... But he doesn't refresh the page, (when I refresh it manually, I see well my changes) is there a configuration to do in `grunt` or in the `server` ? - I also wanted to mention that the `liveReload browser extension` is well installed but does not work, ie when I press on a logo, it shows me an error message: > Could not connect to LiveReload server. Please make sure that > LiveReload 2.3 (or later) or another compatible server is running. [1]: https://magento.stackexchange.com/questions/122515/magento-2-livereload