Bug #76663 [Opn->Nab]: fwrite(): send of X bytes failed with errno=32 Broken pipe

Edit report at https://bugs.php.net/bug.php?id=76663&edit=1 ID: 76663 Updated by: requinix@php.net Reported by: standus at post dot cz Summary: fwrite(): send of X bytes failed with errno=32 Broken pipe -Status: Open +Status: Not a bug Type: Bug Package: *General Issues Operating System: windows PHP Version: 7.0.31 Block user comment: N Private report: N New Comment: Sorry, but your problem does not imply a bug in PHP itself. For a list of more appropriate places to ask for help using PHP, please visit http://www.php.net/support.php as this bug system is not the appropriate forum for asking support questions. Due to the volume of reports we can not explain in detail here why your report is not a bug. The support channels will be able to provide an explanation for you. Thank you for your interest in PHP. https://github.com/semplon/php-smtp-email-validation/issues Previous Comments: ------------------------------------------------------------------------ [2018-07-25 15:37:01] standus at post dot cz Description: ------------ I have code for testing huge of emails existence. Using functions: getmxrr($domain, $hosts, $mxweights); gethostbyname($host); After 1 or 2 hours cron runnig it will fail with errors: fwrite(): send of 38 bytes failed with errno=32 Broken pipe fwrite(): send of 29 bytes failed with errno=104 Connection reset by peer A am using simple php class which dooing this functionality: https://github.com/semplon/php-smtp-email-validation Test script: --------------- // include SMTP Email Validation Class require_once('smtp_validateEmail.class.php'); // the email to validate $emails = array('user@example.com', 'user2@example.com', ...); //or foreach from DB storage // an optional sender $sender = 'user@yourdomain.com'; // instantiate the class $SMTP_Validator = new SMTP_validateEmail(); // turn on debugging if you want to view the SMTP transaction $SMTP_Validator->debug = true; // do the validation $results = $SMTP_Validator->validate($emails, $sender); // view results foreach($results as $email=>$result) { // send email? if ($result) { //mail($email, 'Confirm Email', 'Please reply to this email to confirm', 'From:'.$sender."\r\n"); // send email } else { echo 'The email address '. $email.' is not valid'; } } Expected result: ---------------- no errors ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76663&edit=1