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Encoding problems on heroku transforming html
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Posted by aventyret  · 27-06-2024 - 09:07

When I use embedHTML it works great locally. But when deploying to Heroku the characters come out weird. We're using the same php version on both (8.1.11)
 

$docx->embedHTML('<p>åäö testing chars ÅÄÖ</p>');

This works fine locally, but on Heroku it comes out  Ã¥Ã¤Ã¶ testing chars Ã…ÄÖ

Also the document is damaged and need to be repaired when downloading it.

Unfortunalty Heroku doesn't allow ext-tidy. So I have added 

'forceNotTidy' => true

But since I'm adding well formatted hard coded html this should be fine I'm guessing. Also it's working locally without Tidy.

Any ideas what this could be?