Packages needed for PDF Tools, Image Compressor, Image To Text

For PDF Tools, Image Compressor, Image To Text to work as expected. You need to install some packages below:

For Ubuntu 18 or 20:

sudo apt-get install libreoffice jpegoptim optipng pngquant tesseract-ocr -y

For CentOS 7:

yum update -y
yum install libreoffice jpegoptim optipng pngquant tesseract -y

For CentOS 8:

yum update -y
yum install jpegoptim optipng pngquant tesseract -y
yum install libreoffice*

Happy using SumoWebTools!