| error message |
|---|
19:50:42.751: QSqlDatabase: QMYSQL driver not loaded
19:50:42.751: QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QPSQL QPSQL7
19:50:42.751: open fail
"Driver not loaded"
19:50:42.752: HTTP server listen: true
19:50:42.752: HTTP server2 listen: true
19:50:42.752: HTTP server3 listen: true
19:50:42.752: QSqlDatabase: QMYSQL driver not loaded
19:50:42.752: QSqlDatabase: available drivers: QSQLITE QMYSQL QMYSQL3 QPSQL QPSQL7
19:50:42.752: open fail
"Driver not loaded"
19:50:42.752: All Down
| Error screenshot |
|---|
| Solution |
|---|
It is found that Qt lacks a dynamic link library, download a libmysqlclient.so.18 from the official website:
https://launchpad.net/ubuntu/xenial/amd64/libmysqlclient18/5.6.25-0ubuntu1
After the download is complete, cd to the file directory and install it
sudo dpkg -i libmysqlclient18_5.6.25-0ubuntu1_amd64.deb
Compile and run the project again, the mysql engine is successfully loaded, and no related errors appear.
