Error when updating vhosts with an ip change

Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/functions/func_net.php on line 0
Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/functions/func_net.php on line 0
Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/functions/func_net.php on line 0
Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/functions/func_net.php on line 0
Notice: Trying to access array offset on value of type null in /usr/local/cwpsrv/htdocs/resources/admin/include/functions/func_net.php on line 0

I get this error when updating the server's IP with vhost changes. How to fix this? I get this only when I check the update vhosts option & update ip.

Does it complete the task successfully for you? Note that it is of the "notice" class rather than an error -- more for the devs to fix their code for modern PHP versions rather than using deprecated code constructs.

Could you please advise of the following:

What distro are you are you running CWP on?

CWP Free or CWPpro?

Where and how did you change the new Shared IP at?

I'm running CWP on AlmaLinux 9. It is CWP Free. I'm changing the IP at CWP Settings --> Edit Settings.

OK, it should work as long at the Rebuild vHosts box was checked and Save Changes.

Did you servers Base IP change, or is this an additional IP on the server?

It is the base IP. Currently, the server is connected to a dynamic public IP network, and its IP address changes every 24 hours. I am planning to obtain a static public IP from my ISP in a month, so until then, I will need to update my IP daily.

Are you using this as a lab or production?

Find out how much the static IP is, and then compare with getting a VPS somewhere.

If a lab, you could get away with a small VPS 2 CPU, 2GB RAM.
If for productions, then you would have to figure your needs.

NOTE: Most, if not All ISP's have port 25 blocked due to spammers.

I've told my requirements to the ISP, and they have agreed to unblock the ports for my usage if I get a static IP. I am locked inside a plan right now, and that plan is not eligible for a static IP, so I want that plan to end (which is in a month) so I can upgrade my plan and get a static IP.

This is a production environment, and getting a static IP costs less than getting a VPS of the same computing power.

Right now, outbound on port 25 is blocked (inbound works, but that is of no use without outbound), but they'll unblock it when I get a static IP.

That's good your ISP will unblock those ports.
Hope they offer some type of DoS/DDoS also.

You'll need to setup some type of hardware firewall, and have a good battery backup.

If the ISP doesn't unblock 25, there is SendGrid, Mailjet, etc. that are easily configured with Postfix.

Yeah, I'm planning to get a firewall. We've a good power backup & there's no power interruption from the grid because we have a separate industrial power connection from the grid.

When ISPs blocked port 25, I've used Dynu as a queueing mail server: https://www.dynu.com/en-US/Email/StoreForward

I've been down this path before and it is worthy as a learning experience but I wouldn't trust it for clients or anything beyond a personal domain. Too much potential for issues: ISP down time or port blocks, power blackouts, or even just environment -- not having the proper HVAC cooling caused a SOHO server I was running to fail its cooling fans, which led to intermittent heat-related lock ups while I was waiting on a replacement fan, drive failures (SSDs DO fail), etc. I am much happier now to have my servers co-located in a professionally managed facility with 24/7 physical support.

Where are the user panel login attempts and logs stored?

/var/log/cwp_client_login.log especially. Other ones to take note of:

Code: [Select]

/var/log/cwp_client_login.log
/var/log/cwp/account_transfer.log
/var/log/cwp/accounting.log
/var/log/cwp/accounting_debug.log
/var/log/cwp/activity.log
/var/log/cwp/api.log
/var/log/cwp/autossl.log
/var/log/cwp/cwp_allautossl_sslmod.log
/var/log/cwp/cwp_api.log
/var/log/cwp/cwp_backup.log
/var/log/cwp/cwp_cron.log
/var/log/cwp/cwp_renew_autossl_bulk.log
/var/log/cwp/cwp_sslmod.log
/var/log/cwp/migration_cpanel.log
/var/log/cwp/migration_cwptocwp.log
/var/log/cwp/migration_cwptocwp_mig.log
/var/log/cwp/services_action.log
/var/log/cwp/token.log
/var/log/cwp/webservers.log

In /var/log/cwp_client_login.log I get only logs of admin panel login attempt logs, and I don't get logs there for client panel login attempts. I've seen this file already.

Code: [Select]

grep 2083 /usr/local/cwpsrv/logs/access_log | less