Call to undefined function wp_mail

6 comments

1. please add below code in you file. where you have called wp_mail() function.

   Add this code top of your file.

   require_once("../../../wp-load.php");
   

   or change your function wp_mail() to mail()

2. You are calling function wp_mail() which can be included by wp-load.php .

   require_once("wp-load.php");
   

3. Solution provided by Tonny works for me. My code:

   function your_function_name() {
           $to =' your@email.com';
           $subject = 'The subject';
           $body = 'The email body content';
           $headers = array('Content-Type: text/html; charset=UTF-8');
           wp_mail( $to, $subject, $body, $headers );
   }
   add_action( 'wp_loaded', 'your_function_name' );
   

4. The function wp_mail() has not been defined yet. Is this all the code on this page? wp_mail() is in this file. wp-includes/pluggable.php. You have to include it before the function is called.

5. You need to require wp-load.php, in that way the function can be used with no problems, that file loads every function of wordpress

   If your path is /home/meusite/public_html/wp-content/themes/escotec/page-cron.php then use this path to require wp-load:

   require_once( dirname(__FILE__) . '/wp-load.php' );"
   
   
   
   
   
   foreach($inscricoes as $key => $item){
   
   
   
   $emailSent = false;
   
   
   
   $emailTo = "$item->getEmail()";
   
   //echo "..1";
   
   $subject = '[Escotec]: Dados para pagamento de inscrição ';
   $body = "Parabéns $inscricao->nome, sua inscrição no curso ".$item->getTurmas()[0]->getCurso()->getNome()." foi efetuada. <p>Para concluir o pagamento da inscrição clique no link abaixo ou cole-o diretamente na barra de endereços de seu Navegador: </p><br>";
   $body .= "<a href="http://escotecnordeste.com.br/pagamento/?email=".$item->getEmail()."&pedido=".$item->getPagamentoId()."" target="_blank">http://escotecnordeste.com.br/pagamento/?email=".$item->getEmail()."&pedido=".$item->getPagamentoId()."</a>";
   $headers = 'From: Escotec Nordeste <escotecnordeste@gmail.com>' . "rn" . 'Reply-To: ' . 'escotecnordeste@gmail.com';
   
   
   
   
   
   wp_mail($emailTo, $subject, $body, $headers);
   
   
   $emailSent = true;
   // http://escotecnordeste.com.br/pagamento/?email=leandrocezar.dev@gmail.com&pedido=11
   
   // Codificar envio do e-mail
   if ($emailSent) {
   // Atualizar registro do pedido para email_enviado = 'S'
   
       InscricaoDAO::RegistraEnvioEmail($item->getPagamentoId());
   }
   }
   

6. This worked for me:

   add_action( 'wp_loaded', 'cron_time' );
   

   It works everywhere and almost always and especially for ajax.

   Do not include wordpress core files. It is bad practice. Like this:

   require_once( dirname(__FILE__) . '/wp-load.php' );
   

Comments are closed.