loop sends in progress

[abdsarmai]

Prerequisites

• I have searched for duplicate or closed issues
• I can recreate the issue with all plugins disabled

Describe the issue

I have configured a mail server but when I want to send an email I send in a loop so I looked at the firewall it's not that if someone can help me please.

What browser(s) are you seeing the problem on?

Firefox

What version of PHP are you using?

7.4.33

What version of Roundcube are you using?

v.1.6.6

JavaScript errors

Un en-tête X-Frame-Options non valide a été trouvé lors du chargement de « https://.../roundcube/?_task=mail&_unlock=loading1720041295202&_framed=1 » : « invalid » n’est pas une directive valide.

PHP errors

No response

[alecpl]

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