What's wrong with when i want to post something, it prompt” Oops, something went wrong! Please reload the page and try again.”
POST https://www.o2bbs.cn/api/discussions
{
"errors": [
{
"status": "500",
"code": "unknown",
"detail": "[XSErrorException] ../vendor/hightman/xunsearch/lib/XSServer.class.php(476): fsockopen(): unable to connect to unix://:-1 (Invalid argument)(2)"
}
]
}
How do I fix it?