Not sure why I am seeing this,
fogadmin@fogimaging:/var/log/apache2$ ls
access.log access.log.2.gz access.log.9.gz error.log.14.gz error.log.8.gz other_vhosts_access.log.13.gz other_vhosts_access.log.7.gz
access.log.1 access.log.3.gz error.log error.log.2.gz error.log.9.gz other_vhosts_access.log.14.gz other_vhosts_access.log.8.gz
access.log.10.gz access.log.4.gz error.log.1 error.log.3.gz other_vhosts_access.log other_vhosts_access.log.2.gz other_vhosts_access.log.9.gz
access.log.11.gz access.log.5.gz error.log.10.gz error.log.4.gz other_vhosts_access.log.1 other_vhosts_access.log.3.gz
access.log.12.gz access.log.6.gz error.log.11.gz error.log.5.gz other_vhosts_access.log.10.gz other_vhosts_access.log.4.gz
access.log.13.gz access.log.7.gz error.log.12.gz error.log.6.gz other_vhosts_access.log.11.gz other_vhosts_access.log.5.gz
access.log.14.gz access.log.8.gz error.log.13.gz error.log.7.gz other_vhosts_access.log.12.gz other_vhosts_access.log.6.gz
fogadmin@fogimaging:/var/log/apache2$ sudo grep "x.x.x.x" access_log | tail
grep: access_log: No such file or directory