Dear Concern, The documentation PDF link for 3.22 is seems to be broken in the following url: https://koha-community.org/documentation/ #Actual Url will be http://translate.koha-community.org/manual/3.22/en/pdf/Koha-3.22-koha-manual... #But Given in Webpage http://translate.koha-community.org/manual/master/en/pdf/Koha-3.22-koha-manu... *Best wishes.--------------------Md. Mubassir Ahsan* BA & MA in ISLM (DU) MPhil Researcher (DU) *Library Officer (IT)* Daffodil International University Office Phone: 01811458818 Email: mubassir@daffodilvarsity.edu.bd ------------------------------------- Website:Sothik.com *-----------------------------Mobile+Viber: 01916303060* Email: mahsandu@gmail.com Facebook: mmahsan <http://facebook.com/mmahsan> Skype: mahsandu Twitter: mahsandu *"Proud to be a LIS Professional*" *Tag: Web Developer, CMS (Drupal, Joomla), ILS (Koha), IR (DSpace, Greenstone), N/W Admin, DBA.*