Blesta Version: '4.6.0 
	eNom Version: 2.6.0
 
	Problem: 
	Name Servers tabs are not working in admin or client mode. 
	Error:  [2019-09-21 17:41:02] general.ERROR: UnknownException: A non-numeric value encountered in /var/www/vhosts/hivetec.net/blesta/components/modules/enom/views/default/tab_nameservers.pdt:12
 
	Fix: 
	 diff tab_client_nameservers.pdt.bak tab_client_nameservers.pdt 
	12,13c12,13 
	<                 $this->Form->label($this->_('Enom.tab_nameserver.field_ns', true, $i+1), 'ns' . $i+1); 
	<                 $this->Form->fieldText('ns[]', $this->Html->ifSet($vars->ns[$i]), ['id' => 'ns' . $i+1, 'class'=>'form-control', 'placeholder'=>$this->_('Enom.tab_nameserver.field_ns', t; 
	--- 
	>                 $this->Form->label($this->_('Enom.tab_nameserver.field_ns', true, $i+1), 'ns' . $i); 
	>                 $this->Form->fieldText('ns[]', $this->Html->ifSet($vars->ns[$i]), ['id' => 'ns' . $i, 'class'=>'form-control', 'placeholder'=>$this->_('Enom.tab_nameserver.field_ns', tru; 
	 
 
	- same fix to apply in tab_nameservers.pdt