Laravel mail does not comply with RFC 2822, 3.6.2 - php

Question

I am trying to send email to multiple receivers and I get the error below
Address in mailbox given [2#test.com,3#test.com,4#test.com] does not
comply with RFC 2822, 3.6.2.
This is how my data looks like:
array:6 [▼
"_token" => "xlhKNDnqAuvQpurPpDM2eGseNanUm5P1NBbPA71Z"
"from" => "test#test.com"
"mainpeople" => "1#test.com" //to
"ccpeople" => "2#test.com,3#test.com,4#test.com" //cc
"subject" => "testing mail"
"messagenote" => "<p>this is a test mail.<br></p>"
]
Code
$data = array(
'from' => $request->from,
'to' => $request->mainpeople,
'ccpeople' => array($request->ccpeople),
'subject' => $request->subject,
'messagenote' => $request->messagenote,
);
Mail::to($data['to'])->cc($data['ccpeople'])->send(new ComposeMail($data));
Also, I tried to loop CC emails but the result was the same:
$data = array(
'from' => $request->from,
'to' => $request->mainpeople,
'ccpeople' => array($request->ccpeople),
'subject' => $request->subject,
'messagenote' => $request->messagenote,
);
foreach($data['ccpeople'] as $people){
$cc = $people;
}
Mail::to($data['to'])->cc($cc)->send(new ComposeMail($data));
Any idea how to fix that?

Answer 1

You can't use array() directly on string to convert it to array:
your $data should be as it is:
$data = array(
'from' => $request->from,
'to' => $request->mainpeople,
'ccpeople' => $request->ccpeople,
'subject' => $request->subject,
'messagenote' => $request->messagenote,
);
Instead of
foreach($data['ccpeople'] as $people){
$cc = $people;
}
try explode() like below :
$cc = explode(',',$data['ccpeople']);
and pass it to your mail function:
Mail::to($data['to'])->cc($cc)->send(new ComposeMail($data));