Question

if (isset($errors))  
{  
foreach ($errors as $error)  
  {  
    echo $error;  
  }    
}  
else {break 2;}  
// some more code

Outputs:

Fatal error: Cannot break/continue 2 levels  

I tried break 1, it didn’t work either.

Answer 1

if (isset($errors))  
{  
foreach ($errors as $error)  
  {  
    echo $error;  
  }    
}  

No need to use break as you seem to want to end on the else condition. just use the above code for your errors, it will be skipped if no errors. No need for break