credentialsComposite.setLayoutData(data);
nameLabel = new Label(credentialsComposite, SWT.NONE);
nameLabel.setText(PHPServerUIMessages.getString("PHPServerAdvancedTab.4")); //$NON-NLS-1$
userName = new Text(credentialsComposite, SWT.BORDER | SWT.SINGLE);
data = new GridData();
data.widthHint = converter.convertHorizontalDLUsToPixels(150);
userName.setLayoutData(data);
passwordLabel = new Label(credentialsComposite, SWT.NONE);
passwordLabel.setText(PHPServerUIMessages.getString("PHPServerAdvancedTab.5")); //$NON-NLS-1$
password = new Text(credentialsComposite, SWT.PASSWORD | SWT.BORDER
| SWT.SINGLE);