lvemanager not starting with aiohttp.web_exceptions.HTTPBadRequest: Bad Request

Issue

lvemanager service is not starting with one of the following errors

# systemctl status lvemanager
● lvemanager.service - Lvemanager noPanel service
   Loaded: loaded (/usr/lib/systemd/system/lvemanager.service; enabled; vendor preset: disabled)
   Active: failed (Result: exit-code) since Tue 2023-10-31 23:01:56 EDT; 3h 21min ago
 Main PID: 12651 (code=exited, status=1/FAILURE)
   CGroup: /system.slice/lvemanager.service

Oct 31 23:01:56 209-133-221-114.static.hvvc.us systemd[1]: Started Lvemanager noPanel service.
Oct 31 23:01:56 209-133-221-114.static.hvvc.us lvemanager-service[12651]: Traceback (most recent call last):
Oct 31 23:01:56 209-133-221-114.static.hvvc.us lvemanager-service[12651]:   File "/usr/bin/lvemanager-service", line 16, in <module>
Oct 31 23:01:56 209-133-221-114.static.hvvc.us lvemanager-service[12651]:     import aiohttp_jinja2
Oct 31 23:01:56 209-133-221-114.static.hvvc.us lvemanager-service[12651]: ModuleNotFoundError: No module named 'aiohttp_jinja2'
Oct 31 23:01:56 209-133-221-114.static.hvvc.us systemd[1]: lvemanager.service: Main process exited, code=exited, status=1/FAILURE
Oct 31 23:01:56 209-133-221-114.static.hvvc.us systemd[1]: lvemanager.service: Failed with result 'exit-code'.

× lvemanager.service - Lvemanager noPanel service
     Loaded: loaded (/usr/lib/systemd/system/lvemanager.service; disabled; preset: disabled)
     Active: failed (Result: exit-code) since Tue 2026-06-30 14:31:55 UTC; 5min ago
   Duration: 491ms
    Process: 1411502 ExecStart=/usr/bin/lvemanager-service (code=exited, status=1/FAILURE)
   Main PID: 1411502 (code=exited, status=1/FAILURE)
        CPU: 359ms

Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]: Traceback (most recent call last):
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]:   File "/usr/bin/lvemanager-service", line 315, in <module>
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]:     ssl_context=get_ssl_context(),
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]:                 ^^^^^^^^^^^^^^^^^
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]:   File "/usr/share/l.v.e-manager/panelless-version/daemon/utils.py", line 16…_context
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]:     raise web.HTTPBadRequest(body='Bad configuration file')
Jun 30 14:31:55 206-252-237-2.cprapid.com lvemanager-service[1411502]: aiohttp.web_exceptions.HTTPBadRequest: Bad Request
Jun 30 14:31:55 206-252-237-2.cprapid.com systemd[1]: lvemanager.service: Main process exited, code=exited, status=1/FAILURE
Jun 30 14:31:55 206-252-237-2.cprapid.com systemd[1]: lvemanager.service: Failed with result 'exit-code'.
Jun 30 14:31:55 206-252-237-2.cprapid.com systemd[1]: lvemanager.service: Failed to destroy cgroup /system.slice/lvemanager.service, ignoring: Di… not empty
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Environment

• CloudLinux
• LVE
• cPanel or another Control Panel

Solution

This service should be disabled on all servers with control panels because it's provided for noPanel installations only.

# systemctl status lvemanager 
● lvemanager.service - Lvemanager noPanel service  <========

Cause

The lvemanager service is not required on cPanel servers.