PHP versions section not available in Virtualmin 6.15

Hi,

Thanks for contacting us.

Yes, correct. It's now located under servname - Server Configuration ⇾ PHP Options page (new edit_phpmode.cgi file). This is due to re-work to consolidate all PHP related options into a single page. Explained here.

I think you are looking for phpver and phpmode options. Perhaps the following will help more:

# virtualmin help modify-limits

modify-limits.pl
    Changes the owner limits for some virtual server

    This command allows you to change various limits that apply to the owner
    of a virtual server when they are logged into the web interface. The
    domain to effect is selected with the "--domain" or "--user" flag, which
    must be followed by a top-level domain name or administrator's username
    respectively.

    To grant the domain owner access to some Virtualmin feature (such as
    "mysql" or "webalizer"), use the "--allow" flag followed by the feature
    code. To prevent access, use "--disallow" instead. Both flags can be
    given multiple times.

    To change the number of domains that can be created, use the
    "--max-doms" flag followed by a number or the word "UNLIMITED". To
    prevent him from creating domains at all, use "--max-doms NONE".
    Separate limits can be imposed on the number of alias and non-alias
    domains with the "--max-aliasdoms" and "--max-realdoms" flags.

    Limits on the numbers of databases, mailboxes and mail aliases that can
    be created are set with the "--max-dbs", "--max-mailboxes" and
    "--max-aliases" flags respectively. Each must be followed either with a
    number, or the word "UNLIMITED".

    To grant the domain owner access to Virtualmin UI capabilities such as
    editing aliases or users, the "--can-edit" flag should be used, followed
    by a capability code. Supported codes and their meanings are :

    "domain" - Edit Virtual server details such as the description and
    password

    "users" - Manage mail / FTP users

    "aliases" - Manage email aliases

    "dbs" - Manage databases

    "scripts" - List and install scripts

    "ip" - Change the IP address of virtual servers

    "dnsip" - Change the externally visible (DNS) IP address of virtual
    servers

    "ssl" - Generate and upload SSL certificates

    "forward" - Setup proxying and frame forwarding

    "redirect" - Create and edit website aliases and redirects

    "admins" - Manage extra administrators

    "spam" - Edit spam filtering, delivery and clearing settings

    "phpver" - Change PHP versions

    "phpmode" - Change website options and PHP execution mode

    "mail" - Edit email-related settings

    "backup" - Backup virtual servers

    "sched" - Schedule automatic backups

    "restore" - Restore virtual servers (databases and home directories
    only)

    "sharedips" - Move to different shared IP addresses

    "catchall" - Create catchall email aliases

    "html" - Use the HTML editor

    "allowedhosts" - Can edit the remote IPs allowed access to MySQL

    "passwd" - Can change a virtual server's password

    "spf" - Can edit the DNS sender permitted from record

    "records" - Can edit other DNS records

    "disable" - Disable virtual servers

    "delete" - Delete virtual servers

    Access to capabilities can also be taken away with the "--cannot-edit"
    flag.

    To restrict the virtual server owner to only installing certain scripts
    (when using Virtualmin Pro), you can use the "--scripts" flag followed
    by a quoted list of script codes. To grant access to all script
    installers, use the "--all-scripts" flag instead.