Error 500 after moving to another server

[Wallieweb]

Hi

I'm having troubles to view my community.

I've uploaded and restored a backup to my new server.
My wordpress blog is up and running, but the community gives a ERROR 500.

In the error logs I can see the error is generated by file: init.php on line 1363

Anyone knows how to resolve this?
This is standard code from IPS.

 

[Thu Sep 05 23:03:34.073035 2019] [lsapi:error] [pid 602543:tid 140384514426624] [client xxxxPRIVACY IP ADRESS MASKEDxxxxxxxxxxx] [host www.aardgasrijder.be] Backend fatal error: PHP Parse error:  syntax error, unexpected '?', expecting variable (T_VARIABLE) in /home/aardgas/domains/aardgasrijder.be/public_html/forum/init.php on line 1363\n
[Thu Sep 05 23:04:00.385759 2019] [lsapi:error] [pid 602710:tid 140384871081728] [client  xxxxPRIVACY IP ADRESS MASKEDxxxxxxxxxxx] [host www.aardgasrijder.be] Backend fatal error: PHP Parse error:  syntax error, unexpected '?', expecting variable (T_VARIABLE) in /home/aardgas/domains/aardgasrijder.be/public_html/forum/init.php on line 1363\n
[Thu Sep 05 23:04:03.445939 2019] [lsapi:error] [pid 602354:tid 140384734713600] [client  xxxxPRIVACY IP ADRESS MASKEDxxxxxxxxxxx] [host www.aardgasrijder.be] Backend fatal error: PHP Parse error:  syntax error, unexpected '?', expecting variable (T_VARIABLE) in /home/aardgas/domains/aardgasrijder.be/public_html/forum/init.php on line 1363\n
....

    

/**
     * Send IPS Cloud applylatestfiles command
     * Fallback for autoupgrade failures
     *
     * @param    int        $version        If we're upgrading, the current version we are running.
     * @return    void
     */
    public static function applyLatestFilesIPSCloud( ?int $version = NULL )
    {
        if ( \IPS\CIC AND \function_exists( 'IPS\Cicloud\applyLatestFilesIPSCloud' ) )
        {
            \IPS\Cicloud\applyLatestFilesIPSCloud( $version );
        }
    }
    

 

[Adlago]

Support - "Something isn't working correctly", maybe it will remove the issue

[Wallieweb]

Stupid stupid stupid of me....
It seems that the PHP version was outdated...

Problem solved by running 

 

[bfarber]

Yes, I was going to say, you need to upgrade your version of PHP to fix that.