Hi @alexkgold ,
Thank you so much for your reply. as per my understanding PNG or JPEG will help R and RStudio to produce plots. Cairo is a graphics library for creating high quality bitmap(PNG, JPEG, TIFF) and vector(PDF, SVG, PostScript). Pango is a library for laying out and it is adapting in text, with an emphasis on internationalization.
All the above packages are installed in the server other than vector, please find the rpm -qa | grep -I {pkg name}. even I have provided the path where all the packages are available that is rsession-which-r=/opt/cloudera/extras/R-latest/bin/R in /etc/rstudio/rserver.conf and restarted the rstudio but same error. could you please suggest whether is it mandatory to reinstall the RSTUDIO or any thing I can do without reinstall because its prod environment, we can not re install without taking many approval please suggest.
[root@XXXX ~]# rpm -qa | grep -i PNG
libpng-1.2.49-2.el6_7.x86_64
[root@XXXX ~]# rpm -qa | grep -i JPEG
openjpeg-libs-1.3-16.el6_8.x86_64
libjpeg-turbo-1.2.1-3.el6_5.x86_64
[root@XXXX ~]# rpm -qa | grep -i Cairo
cairo-1.8.8-6.el6_6.x86_64
[root@XXXX ~]# rpm -qa | grep -i Pango
pango-1.28.1-11.el6.x86_64