error in Img when activated 2 languages

I activated second language (greek and english)
in header the language selection is broken so in the page I see this

EnglishEnglish
ΕλληνικάΕλληνικά
EnglishEnglish

also this is the footer
Copyright © 2017-2018 <span class=“sep”>|</span> Theme: Tyche <span class=“sep”>|</span>

this is what is displayed
&lt;img src="data:image/png;base64,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" title="English" alt="English" /&gt;English ΕλληνικάΕλληνικά EnglishEnglish

Hello there,

I hope you are doing well today.

The page may not have been translated properly or the translation plugin is causing an issue.
Could you please provide a link to your website so that we can inspect it?

Best Regards,
Support

Well i have the same problem as him

but for my website with your plugin

can you help me please