IOError：[Errno 13]权限被拒绝：“ / home / ubuntu / autobot / nohup.out”

Question

我使用虚拟环境将python项目托管到本地主机上，但是 当访问我的本地主机时，网站在/ gobot / dcae3db9ad68d046e97d503da41a068aed8663feec28882d94中为IOError [Errno 13]权限被拒绝：“ / home / ubuntu / autobot / nohup.out”

为什么会出现此错误？请帮忙。

内部服务器错误：

---
title: "facet test"
output: 
  flexdashboard::flex_dashboard:
    orientation: columns
    vertical_layout: scroll
---

```{r setup, include=FALSE}
library(flexdashboard)
library(nycflights13)
library(tidyr)
library(dplyr)
library(ggplot2)
```

Column
-----------------------------------------------------------------------

### Chart A

```{r dfs and plots, include=FALSE, warning=FALSE, cache=FALSE}

df <- flights %>%
  group_by(dest, time_hour) %>%
  summarise(n = n()) %>%
  ungroup()

sp <- ggplot(df, aes(x=time_hour, y=n)) + geom_line()

fr <- sp + facet_wrap(~ dest)
```

```{r  facet, out.width = '100%', warning=FALSE, echo=FALSE, message=FALSE, error=TRUE}
fr
```