Hello I found that an IP 47.76.35.19 is hitting my opac continuously, due to which CPU use is very high, and it makes the entire Koha opac and staff client very slow. I tried following the links but could not resolve the issue. https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=4042#c3 https://wiki.koha-community.org/wiki/Koha_Tuning_Guide I am also not able to locate the file .htaccess in mu ubuntu 18.04 with koha 20.04 Can anyone how to resolve this? With Regards, Vinod Kumar Mishra, (Ph.D, MLISC, MA, B.Sc, DCA) Assistant Librarian, Biju Patnaik Central Library (BPCL), NIT Rourkela, Sundergadh-769008, Odisha, India. Mob:91+9439420860 URL: https://vinod.itshelp.co.in/ <http://vinod.itshelp.co.in/> ORCID ID: https://orcid.org/0000-0003-4666-7874 <http://orcid.org/0000-0003-4666-7874> Scopus ID: 57223138343 *"Spiritual relationship is far more precious than physical. Physical relationship divorced from spiritual is body without soul" -- Mahatma Gandhi*