XenForo Copy and paste the link, Server error

[welington]

I need help.
Anywhere on the forum I place a link, post or private.
It keeps showing this server error....

Server error log

• ErrorException: Fatal Error: Declaration of XF\Http\Stream::write($string) must be compatible with Psr\Http\Message\StreamInterface::write(string $string): int
• src/XF/Http/Stream.php:29
• Generated by: Unknown account
• Aug 21, 2024 at 12:09 AM

Stack trace​

#0 [internal function]: XF::handleFatalError()
#1 {main}

Request state​

array(4) {...

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