Some plugins are hard to run on Shifter and encumber Shifter's processes.
Here are lists of removed or disabled plugins to improve your Shifter experiences.
If you're looking for alternatives, please read our Doc: Common WP Plugins incompatible with Shifter—and their alternatives.
Disabled and removed plugins
akismet
hello
Disabled plugins
autoptimize
cache-enabler
comet-cache
head-cleaner
hyper-cache
litespeed-cache
simple-cache
sns-count-cache
w3-total-cache
woocommerce
wp-fastest-cache
wp-remote-manager-client
wp-super-cache
zencache-pro
under-construction-page
simple-maintenance-mode
other maintenance, under constructions or coming soon plugins.