An unexpected error occurred.

An exception occurred while executing 'SELECT t0.pkgID AS pkgID_1, t0.pkgHandle AS pkgHandle_2, t0.pkgVersion AS pkgVersion_3, t0.pkgIsInstalled AS pkgIsInstalled_4, t0.pkgAvailableVersion AS pkgAvailableVersion_5, t0.pkgDescription AS pkgDescription_6, t0.pkgDateInstalled AS pkgDateInstalled_7, t0.pkgName AS pkgName_8 FROM Packages t0 WHERE t0.pkgIsInstalled = ? ORDER BY t0.pkgID ASC' with params [1]: SQLSTATE[HY000]: General error: 2006 MySQL server has gone away