Communities

Writing
Writing
Codidact Meta
Codidact Meta
The Great Outdoors
The Great Outdoors
Photography & Video
Photography & Video
Scientific Speculation
Scientific Speculation
Cooking
Cooking
Electrical Engineering
Electrical Engineering
Judaism
Judaism
Languages & Linguistics
Languages & Linguistics
Software Development
Software Development
Mathematics
Mathematics
Christianity
Christianity
Code Golf
Code Golf
Music
Music
Physics
Physics
Linux Systems
Linux Systems
Power Users
Power Users
Tabletop RPGs
Tabletop RPGs

Dashboard
Notifications
Mark all as read
Q&A

Post History

#1: Initial revision by user avatar ArtOfCode‭ · 2021-08-31T21:17:40Z (3 months ago)
As the error message says, you can re-run the installation for that single gem to get more detail about the error:

```
gem install mysql2
```

Read the log and any error messages carefully, as they will contain information about what's wrong.

As I mentioned in a comment, you will need various dependencies installed:

```
sudo apt install mysql-server mysql-client libmysqlclient-dev
```