upgrade to 16.04: php only produces gibberish

[robert rottermann]

Hi there,


I upgraded a server from 14.04 to 16.04.

I have a number of php services running on this box.

Now they only produce pages of the format:

| | Author: Aleksander Machniak | 
+-------------------------------------------------------------------------+*/ // 
include environment require_once 'program/include/iniset.php'; // init 
application, start session, init output class, etc. $RCMAIL = 
rcmail::get_instance($GLOBALS['env']); // Make the whole PHP output 
non-cacheable (#1487797) $RCMAIL->output->nocacheing_headers(); 
$RCMAIL->output->common_headers(); // turn on output buffering ob_start(); // 
check if config files had errors if ($err_str = $RCMAIL->config->get_error()) { 
rcmail::raise_error(array( 'code' => 601, 'type' => 'php', 'message' => 
$err_str), false, true); } // check DB connections and exit on failure if 
($err_str = $

...


what could be the reason

thanks

robert