PHP Error but Pfsense is working fine

[Forenlurch71]

Updated Pfsense 2.7.2 to 2.8.0 without deinstalling Pfblocker (that was my mistake). After reboot i got several errors and issues. So i saved my config, setup 2.8.1 clean, imported my pfsense config and installed pfblocker-devel again. I configured it manually with screenshots, so i didnt use its backup.

The system is running totally fine. All services are up, no issues are shown. I checked in shell.

Only when i use "pfSsh.php playback svc status" in shell, i get the error:

<pre style="white-space: pre-wrap;">PHP ERROR: Type: 1, File: /etc/inc/util.inc, Line: 142, Message: Uncaught TypeError: is_process_running(): Argument #1 ($name) must be of type string, null given, called in /etc/inc/service-utils.inc on line 290 and defined in /etc/inc/util.inc:142
Stack trace:
#0 /etc/inc/service-utils.inc(290): is_process_running()
#1 /etc/inc/service-utils.inc(607): is_service_running()
#2 /usr/local/sbin/pfSsh.php(374) : eval()&#039;d code(119): get_service_status()
#3 /usr/local/sbin/pfSsh.php(374): eval()
#4 /usr/local/sbin/pfSsh.php(379): playback_text()
#5 /usr/local/sbin/pfSsh.php(233): playback_file()
#6 {main}(°information text

For me this is only a "cosmetics" issue cuz pfsense is using PHP only for the GUI. Seems like it has zero impact on pfsense. But i want to try to fix it anyway or at least to find out whats the problem exactely.

Maybe someone has a plan how to do it?