What is this? to_avoid_overwrite_important_env

[NiteWave]

You have managed to reproduce it?

no. I just tell where "leave_some_room_to_avoid_overwrite_important_env" is from

I tried to reproduce it in a cPanel server, but failed.
maybe this only occur on DA server.

please try
"strings /proc/pid_of_a_lsphp_process/environ" to show all the environment variables

 

[Peps]

"strings: '/proc/pid_of_a_lsphp_process/environ': No such file"

 

[NiteWave]

replace "pid_of_a_lsphp_process" with a number.
it's process id of a running lsphp process.
in screenshots you posted early in this thread, it's under "PID" column.

 

[Peps]

it's process id of a running lsphp process.

Ah, did not read the command...

 

[NiteWave]

yes, you have use it correctly.
but the lsphp process may disappear after it's finished the request. hence the error : No such file.
you have to run the command when the lsphp process is running.

 

[Peps]

It was hard to capture a process before it went away again. Finally think i got one, then got this:

 

[NiteWave]

your command format is wrong.
should be

strings /proc/14117/environ

not

strings: '/proc/14117/environ'

 

[Attiqfsd]

@NiteWave this is the output I get when I run strings command using process id of a lsphp process

hto_avoid_overwrite_important_env

PHP_LSAPI_CHILDREN=35

LSPHP_ENABLE_USER_INI=on

PATH=/bin:/usr/bin

LSAPI_PPID_NO_CHECK=1

LSAPI_PGRP_MAX_IDLE=60

LSAPI_KEEP_LISTEN=2

 

[NiteWave]

the normal one is like this

# strings /proc/11679/environ 
LSAPI_PADDING=leave_some_room_to_avoid_overwrite_important_env
LSAPI_CHILDREN=10
LSAPI_MAX_IDLE_CHILDREN=10
LSAPI_EXTRA_CHILDREN=20
LSAPI_PPID_NO_CHECK=1
LSAPI_PGRP_MAX_IDLE=60
LSAPI_MAX_IDLE=60
PATH=/usr/local/bin:/bin:/usr/bin

in your settings, only

LSAPI_KEEP_LISTEN

is weird, in official doc
https://docs.litespeedtech.com/extapp/php/configuration/options/
no "LSAPI_KEEP_LISTEN"
you can ask DA why add this environment variable.
if removing it , will the weird "lsphp:XXXXXXXX.eu/private_html/wp-admin/admin-ajax.phto_avoid_overwrite_important_env" disappear in process manager ?

 

[Peps]

not

Yeah tried both (see above), but still no success:

 

[NiteWave]

We already talked about it before:

but the lsphp process may disappear after it's finished the request. hence the error : No such file.
you have to run the command when the lsphp process is running.

It was hard to capture a process before it went away again. Finally think i got one, then got this:

no need repeat the work.

please take further action :

you can ask DA why add this environment variable.
if removing it , will the weird "lsphp:XXXXXXXX.eu/private_html/wp-admin/admin-ajax.phto_avoid_overwrite_important_env" disappear in process manager ?

it won't have progress to discuss here any more. since I have no such setup to reproduce the issue.

 

[Peps]

Ok. Opened a topic:
https://forum.directadmin.com/threa..._room_to_avoid_overwrite_important_env.65277/

 

[Attiqfsd]

@NiteWave what does this line mean?
LSAPI_KEEP_LISTEN

 

[NiteWave]

is weird, in official doc
https://docs.litespeedtech.com/extapp/php/configuration/options/
no "LSAPI_KEEP_LISTEN"

should not use it. if you see it, please contact your host why it's there.