Failed to convert Pandoc document using erro 127

Question

I have a problem with RMarkDown-Scripts, which are stored in the ~/ShinyApps my Brilliant server.

RMarkDown file cannot be created in RStudio, as well as in a web browser. The error message is always the same:

 Error: pandoc document conversion failed with error 127 In addition: Warning message: In system(command) : system call failed: No child processes Execution halted Warning message: system call failed: No child processes 

It is strange that sometimes the assembly process works and the document will be displayed correctly. Typically, RStudio generates an HTML file before the pandoc error occurs.

Here is a simple RMarkDown file that sometimes leads to the pandoc document conversion failed error message:

 --- title: "Test" author: "Marco Nae" date: "25 February 2016" output: html_document --- Text. ```{r} print("R code") ``` Text ```{r, echo=FALSE} plot(cars) ``` 

System - CentOs.

Can anyone help?