PHP log entry

juggernautsei · April 29, 2017, 10:53pm

I am getting a log entry that says
“[29-Apr-2017 12:56:54 America/New_York] The output method has been executed again”

I searched the code for this phrase in any of the files and it is not.
Just trying to figure out where is it coming from. On a side note, this is the only error in my error log after a full day of running 5.0 on
Apache 2.4.18 - PHP 7.0.4
MySQL 5.7.11
PHP 5.6.19 for CLI (Command-Line Interface)

brady.miller · April 30, 2017, 5:29am

@juggernautsei,

Not sure what the context of your issue is, but this is coming from the Cpdf package:

github.com

openemr/openemr/blob/master/vendor/rospdf/pdf-php/src/Cpdf.php#L2597


if ($debug){
    // turn compression off
    $this->options['compression']=0;
}


if ($this->arc4_objnum){
    $this->ARC4_init($this->encryptionKey);
}


if($this->valid){
    $this->debug('The output method has been executed again', E_USER_WARNING);
}


$this->checkAllHere();


$xref=array();
// set the pdf version dynamically, depended on the objects being used
$content="%PDF-".sprintf('%.1F', $this->pdfversion)."\n%\xe2\xe3\xcf\xd3";
$pos=strlen($content);
foreach($this->objects as $k=>$v){
    $tmp='o_'.$v['t'];

-brady

juggernautsei · April 30, 2017, 10:47am

It is really not an issue but a curiosity on my part because this message is showing in the error log and should I be concerned about it. According to the code debugging is currently on. And according to the file if I only want errors to show in the log file, change line 76 to E_USER_ERROR. Otherwise, I will get a log filled with the message stated in my previous post. Hoping this discussion will help someone in the future with the same curiosity.