Error: The specified language version is too high. The highest supported language version is 2.8. in android studio how can I fix it?

Why? This happens, because the your specified language version is higher than the one declared in the .dart_tool directory (specifically in the package_config.json file). Solution You can either delete the folder manually or let Flutter tools do it for you. Run flutter clean from the terminal or, if using Android Studio, go to Tools -> … Read more

Which channel do I use in Flutter SDK?

From the Flutter wiki: Flutter has the following channels, in increasing order of stability: master The current tip-of-tree, absolute latest cutting edge build. Usually functional, though sometimes we accidentally break things. dev (The dev channel was retired as of Flutter 2.8) The latest fully-tested build. Usually functional, but see Bad Builds for a list of … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)