Problem with scheduler on new install

[TheCableGuy99]

Describe the bug
I have done a fresh install on Ubuntu 22.04 and when running the "Health Check" I get the error:

"Scheduler plugin crontab is NOT runing
To use the Scheduler Plugin, you MUST add it on your crontab
Open a terminal and type crontab -e than add a crontab for every 1 minute

• • • • • php /var/www/html/AVideo/plugin/Scheduler/run.php
          Time is not found in the file /var/www/html/AVideo/videos/cache/schedulerLastVisit.log"

I added the crontab but it doesn't do away so ran the command manually and get this error:

root@tube:/var/lib/mysql/AVideoEncoder# php /var/www/html/AVideo/plugin/Scheduler/run.php

Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, bool given in /var/www/html/AVideo/plugin/Scheduler/run.php:19
Stack trace:
#0 {main}
thrown in /var/www/html/AVideo/plugin/Scheduler/run.php on line 19

To Reproduce
Steps to reproduce the behavior:
Run "php /var/www/html/AVideo/plugin/Scheduler/run.php"

Expected behavior
For the script to work

Error Logs
I have checked and do not see any logs

Screenshots
Not applicable

Desktop (please complete the following information):

• Ubuntu 22.04.4 LTS
• Edge
• Version 119.0.2151.72 (Official build) (64-bit)

Smartphone (please complete the following information):
Not using smartphone

Additional context
Add any other context about the problem here.

[TheCableGuy99]

I think this was my fault, I didn't realise that you needed to install the database tables from the plugins section for the scheduler plugin. I was following a guide which didn't mention this.

[Adi-18]

Same problem. How did you resolve it?