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Gmail 552-5.7.0 error when use file_get_contents to set mail body #2984

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canerkoroglu opened this issue Nov 23, 2023 · 1 comment
Closed

Gmail 552-5.7.0 error when use file_get_contents to set mail body #2984

canerkoroglu opened this issue Nov 23, 2023 · 1 comment

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@canerkoroglu
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canerkoroglu commented Nov 23, 2023 •
edited by Synchro
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Problem description

I'm using phpmailer 6.5.3, i had gmail Gmail 552-5.7.0 error and using file_get_contents to get mail body , replace login details end send email via phpmailer.

Code to reproduce

my message body was like $body = file_get_contents("https://www.mysite.com/template/email.html");
contents of email.html

<html><head><style>h1 {color:red}</style></head><body><h1>Title</h1><br/><p>Login Details</p><p><strong>User:</strong> {{user}}</p><p><strong>Pass:</strong> {{pass}}</p><p><small>Thank you.</small></p></body></html>

Debug output

When i use file_get_contents over https://www.mysite.com/ phpmailer add some extra codes into body like that:

<script>(function(){var js =3D "window['__CF$cv$pa=
2023-11-23 09:15:01 CLIENT -> SERVER: rams']=3D{r:'82a84e201d3992dd',t:'MTcwMDczMDkwMC41MjYwMDA=3D'};_cpo=3Ddocum=
2023-11-23 09:15:01 CLIENT -> SERVER: ent.createElement('script');_cpo.nonce=3D'',_cpo.src=3D'/cdn-cgi/challenge-=
2023-11-23 09:15:01 CLIENT -> SERVER: platform/scripts/jsd/main.js',document.getElementsByTagName('head')[0].appe=
2023-11-23 09:15:01 CLIENT -> SERVER: ndChild(_cpo);";var _0xh =3D document.createElement('iframe');_0xh.height =
2023-11-23 09:15:01 CLIENT -> SERVER: =3D 1;_0xh.width =3D 1;_0xh.style.position =3D 'absolute';_0xh.style.top =
2023-11-23 09:15:01 CLIENT -> SERVER: =3D 0;_0xh.style.left =3D 0;_0xh.style.border =3D 'none';_0xh.style.visibil=
2023-11-23 09:15:01 CLIENT -> SERVER: ity =3D 'hidden';document.body.appendChild(_0xh);function handler() {var _0=
2023-11-23 09:15:01 CLIENT -> SERVER: xi =3D _0xh.contentDocument || _0xh.contentWindow.document;if (_0xi) {var _=
2023-11-23 09:15:01 CLIENT -> SERVER: 0xj =3D _0xi.createElement('script');_0xj.innerHTML =3D js;_0xi.getElements=
2023-11-23 09:15:01 CLIENT -> SERVER: ByTagName('head')[0].appendChild(_0xj);}}if (document.readyState !=3D=3D 'l=
2023-11-23 09:15:01 CLIENT -> SERVER: oading') {handler();} else if (window.addEventListener) {document.addEventL=
2023-11-23 09:15:01 CLIENT -> SERVER: istener('DOMContentLoaded', handler);} else {var prev =3D document.onreadys=
2023-11-23 09:15:01 CLIENT -> SERVER: tatechange || function () {};document.onreadystatechange =3D function (e) {=
2023-11-23 09:15:01 CLIENT -> SERVER: prev(e);if (document.readyState !=3D=3D 'loading') {document.onreadystatech=
2023-11-23 09:15:01 CLIENT -> SERVER: ange =3D prev;handler();}};}})();</script>

so this is strictly forbidden on gmail servers and i was getting the 552-5.7.0 error.

at the end i've solved problem that
replace file_get_contents("https://www.mysite.com/email/template.html");
with file_get_contents(DIR . "/email/template.html");

but my question is why php mailer adding this extra code into my e-mail body?
@Synchro
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Synchro commented Nov 23, 2023

It's not. That content is coming from your site, not PHPMailer.

@Synchro Synchro closed this as completed Nov 23, 2023
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2 participants
@Synchro @canerkoroglu