if ($bannerjoin_error)
{
	$TMPL['error_bannerjoin'] = "<div class=\"invalid-feedback\">{$TMPL['error_bannerjoin']}</div>";
	$TMPL['error_style_bannerjoin'] = 'is-invalid';
}

if ($avatar_error)
{
	$TMPL['error_avatar'] = "<div class=\"invalid-feedback\">{$TMPL['error_avatar']}</div>";
	$TMPL['error_style_avatar'] = 'is-invalid';
}