/// <summary>
/// 오류로그 관리 창 열기
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void errorlogToolStripMenuItem_Click(object sender, EventArgs e)
{
frmErrorManage frmL = new frmErrorManage();
frmL.MdiParent = this;
frmL.Show();
}