503 Service Unavailable for Web Admin

A

arithmatics

New Member
#1
#1
After migrating wordpress to a new server created via the openlitespeed wordpress deployment on GCP, I cant access my web admin.

After checking /usr/local/lsws/logs/error.log this is the output:

Code: 
2025-08-06 02:20:19.919439 [NOTICE] [134588] [52.167.144.158:58233:HTTP2-1#wordpress] [STDERR] Check in plugin: defined
2025-08-06 02:20:19.919469 [NOTICE] [134588] [52.167.144.158:58233:HTTP2-1#wordpress] [STDERR] Check in plugin: defined
2025-08-06 02:20:20.010846 [NOTICE] [134589] [34.174.254.53:50752-1#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.010877 [NOTICE] [134589] [34.174.254.53:55236-2#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.010892 [NOTICE] [134589] [34.174.254.53:59458-3#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.010906 [NOTICE] [134589] [34.174.254.53:55248-3#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.013940 [NOTICE] [134591] [114.119.139.148:60523#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.019758 [NOTICE] [134588] [34.174.254.53:59432-2#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.019788 [NOTICE] [134588] [34.174.254.53:59468-2#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:20.335855 [NOTICE] [134590] [34.174.254.53:36308-10#wordpress] [STDERR] Check in plugin: defined
2025-08-06 02:20:20.335886 [NOTICE] [134590] [34.174.254.53:36308-10#wordpress] [STDERR] Check in plugin: defined
2025-08-06 02:20:21.013072 [NOTICE] [134590] [34.174.254.53:50790#wordpress] No request delivery notification has been received from LSAPI application, possible dead lock.
2025-08-06 02:20:21.296961 [NOTICE] [134588] [34.174.254.53:55282-3#wordpress:lsapi] [STDERR] Check in plugin: defined
2025-08-06 02:20:21.296987 [NOTICE] [134588] [34.174.254.53:55282-3#wordpress:lsapi] [STDERR] Check in plugin: defined
Is there anything i am missing or can try and troubleshoot?
 
A

arithmatics

New Member
#3
#3
Yes I have it enabled.

It's wierd because this was a wordpress installation migrated from an older server. I moved the databases and all that was required.

when i run
Code: 
sudo tail -n 20 /usr/local/lsws/admin/logs/error.log
this is the output after opening http://<IP>:7080

Code: 
2025-08-06 10:47:48.601383 [NOTICE] [206161] [101.53.219.160:17830:HTTP2-1#_AdminVHost] oops! 503 Service Unavailable
2025-08-06 10:47:48.601403 [INFO] [206161] [101.53.219.160:17830:HTTP2-1] Content len: 0, request line: 'GET / HTTP/1.1'
I have checked the status too by running:
Code: 
sudo /usr/local/lsws/bin/lswsctrl status
return:
Code: 
litespeed is running with PID 206159.

I've tried restarting, rebooting the server, and each time it still returns the 503 error.

I'm going to try and migrate again but to another new server to see if the issue persists. Perhaps my backup is faulty.
 
Cold-Egg

Cold-Egg

Administrator
#4
#4
It looks like a php related issue. But a site migration should not cause such an issue. :unsure:
On the new server, please make sure the web admin is working properly before doing the migration.
If the webadmin is not working, let me know.
 
A

arithmatics

New Member
#5
#5
Cold-Egg said:
It looks like a php related issue. But a site migration should not cause such an issue. :unsure:
On the new server, please make sure the web admin is working properly before doing the migration.
If the webadmin is not working, let me know.
Click to expand...
Okay I've just migrated to a new server from a backup which was a machine image. everything seems to be working fine.

I remember too that during the migration I moved it into a server with a lower number of vCPUs and RAM. My OLS server configuration were all still the same on the higher end server.

This new one I have kept all the instance settings the same. I'll test to see if I really needed to change some of the webserver settings opcache, php connection limits, etc. before moving into a smaller server.
 
A

arithmatics

New Member
#7
#7
h87 said:
from the error log that you show, the errors you are getting relate to wordpress not the lsadmin portal
Click to expand...
Hmm interesting. I wonder if there's a correlation or some issues that occured during the migration that caused the other error logs here:

2025-08-06 10:47:48.601383 [NOTICE] [206161] [101.53.219.160:17830:HTTP2-1#_AdminVHost] oops! 503 Service Unavailable

It's alright though I ended up scrapping that instance and redo-ing everything. So far so good! (y)
 
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