Returning Error 500

[ronaldo-mendonca-dos-santos]

I'm trying to use sendgrid, but when I send it and it goes to the page where the code from sendgrid returns me error 500, how could I solve this problem?

`<?php
require 'vendor/autoload.php'; // If you're using Composer (recommended)
// Comment out the above line if not using Composer
// require("./sendgrid-php.php");
// If not using Composer, uncomment the above line

$email = new \SendGrid\Mail\Mail();
$email->setFrom("email", "Example User");
$email->setSubject("Sending with SendGrid is Fun");
$email->addTo("email", "Example User");
$email->addContent("text/plain", "and easy to do anywhere, even with PHP");
$email->addContent(
"text/html", "and easy to do anywhere, even with PHP"
);
$sendgrid = new \SendGrid(getenv('passowordId'));
try {
$response = $sendgrid->send($email);
print $response->statusCode() . "\n";
print_r($response->headers());
print $response->body() . "\n";
} catch (Exception $e) {
echo 'Caught exception: ', $e->getMessage(), "\n";
}`

I was able to log in normally via ssh

[root@ubuntu-s-1vcpu-1gb-nyc1-01 ~]# telnet smtp.sendgrid.net 2525 Trying 108.168.183.160... Connected to smtp.sendgrid.net. Escape character is '^]'. 220 SG ESMTP service ready at ismtpd0010p1iad1.sendgrid.net auth login 334 VXNlcm5hbWU6 login 334 UGFzc3dvcmQ6 senha 235 Authentication successful

[ronaldo-mendonca-dos-santos]

Não há outra solução para isso, estou esperando por uma resposta deles 2018-07-04 20:12 GMT-03:00 bootsie123 <notifications@github.com>:

…

The same thing is happening to me. Yesterday everything was completely fine. Now for some reason today I keep getting an HTTP ERROR 500 when trying to use sendGrid. Find any solutions yet? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#637 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/Ah3bkHhIRxvwhlCXKNmK8aIZ74GRGT8rks5uDUvngaJpZM4VCw0t> .

[thinkingserious]

Hello @ronaldo2018,

Have you tried reading the message, like this?

Thanks!

With Best Regards,

Elmer

[ronaldo-mendonca-dos-santos]

I tried now to execute the function to correct the error, I went like this:

require 'vendor / autoload.php';

$ email = new \ SendGrid \ Mail \ Mail (); 
$ email-> setFrom ("email", "Exemplo Usuário"); 
$ email-> setSubject ("Enviando com o SendGrid é divertido"); 
$ email-> addTo ("email", "Usuário do exemplo"); 
$ email-> addContent ("text / plain", "e fácil de fazer em qualquer lugar, mesmo com PHP"); 
$ email-> addContent ( 
"text / html", " e fácil de fazer em qualquer lugar, mesmo com PHP " 
); 

try {
    $response = $sendgrid->send($email);
    print $response->statusCode() . "\n"; 
    print_r($response->headers());
    print $response->body() . "\n"; // SendGrid specific errors are found here
} catch (Exception $e) {
    echo 'Caught exception: ',  $e->getMessage(), "\n";
}

Still in continuation, is returning 500 error on the screen, could it be on the default port being used? I need to use 2525 because I'm on DigitalOcean

[ronaldo-mendonca-dos-santos]

I looked at the log and it is returning this:

2018-07-07 02:22:55.199078 [NOTICE] [198.41.230.20:14741] [STDERR] PHP Fatal error: Uncaught Error: Class 'SendGrid\Mail\Mail' not found in /home/dominio.com.br/public_html/wp-content/themes/Divi/sistEmail.php:7
Stack trace:
#0 {main}
thrown in /home/dominio.com.br/public_html/wp-content/themes/Divi/sistEmail.php on line 7

[thinkingserious]

Hi @ronaldo2018,

Could you please tell me how you installed the SDK? Thanks!

With Best Regards,

Elmer

[nomoreboredom]

I do experience same issue, i am not using composer. Just adding using a relative path require("./libs/sendgrid-php/sendgrid-php.php");

At the instance I run new \SendGrid\Mail\Mail(); it fails.

[nomoreboredom]

Found the issue for me, the package should be downloaded from here:
https://github.com/sendgrid/sendgrid-php.
Not sure from where I downloaded it first, but the correct one has additionally a docker folder, and some files.

[thinkingserious]

Hi @nomoreboredom,

Yes, that is the correct link, thanks for clarifying the issue.

@ronaldo2018,

Have you downloaded the code from this link? https://github.com/sendgrid/sendgrid-php

[RAMTO]

Hey guys, I am receiving the same error 500, on this line:
$email->addContent("text/plain", "Some text");

I am not using composer and I downloaded the latest version from GitHub.

Please help...

[thinkingserious]

Hello @RAMTO,

Could you please try retrieving the error message, like this? Thanks!

With Best Regards,

Elmer