No request delivery notification has been received from LSAPI application, possible dead lock

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#1

have a WordPress site working perfect before migrating to this server but now it started to give this error inside cyber panel error log for a website

No request delivery notification has been received from LSAPI application, possible dead lock.

have tried to search on google no solution was found why this issue is caused in only cyber panel

#2

Welcome @sophiajhondeveloper Happy you are here

This error ocurs when there is lack of resources especially RAM. Run the following depending on your php version

# start here copy line bleow me
rm -f /var/lib/lsphp/session/lsphp71/* && rm -f /var/lib/lsphp/session/lsphp72/* && rm -f /var/lib/lsphp/session/lsphp73/* 
# then copy line below me
rm -f /var/lib/lsphp/session/lsphp74/* && rm -f /var/lib/lsphp/session/lsphp80/* && rm -f /var/lib/lsphp/session/lsphp81/*
#3

which one should i run if i am running php version 8.0

#4

where should I use these command ?

#5

Run in ssh terminal. Copy paste as is then restart lsws like this

#ubuntu
systemctl restart lsws 
#almalinux
service lsws reload