this manual describes how to enable arabic symbols on pdf.
First of all, let's see what do we have.
Full username is on arabic! Create some invoice and let`s see invoice-pdf:
Here you can see wrong username. To fix it, you have to configure "splynx-mpdf"-addon.
1.Go to /var/www/splynx/addons/splynx-mpdf/config/ - folder
2.Copy mpdf_params.example.php file to mpdf_params.php
3.Set "true" in 'autoScriptToLang' and 'autoLangToFont':
and save it.
4.That is all, reload pdf:
WBR, Splynx team.