Installing freepbx 14 with php 7.1.11

Hi,

When trying to install fpbx 14, i get the information bellow.

PHP 7.1.11

Is this some fine tune for PHP 7.1 that is needed?

root@dRecord:/usr/local/src/asterisk/freepbx# ./install
PHP Warning:  Declaration of FreePBX\Install\FreePBXHelpCommand::setCommand(FreePBX\Install\FreePBXInstallCommand $command) should be compatible with Symfony\Component\Console\Command\HelpCommand::setCommand(Symfony\Component\Console\Command\Command $command) in /usr/local/src/asterisk/freepbx/installlib/installhelpcommand.class.php on line 15
Database engine [mysql]:
Database name [asterisk]:
CDR Database name [asteriskcdrdb]:
Database username [root]: freepbx
Database password: xxxxxxxx
File owner user [asterisk]:
File owner group [asterisk]:
Filesystem location from which FreePBX files will be served [/var/www/html]:
Filesystem location from which Asterisk configuration files will be served [/etc/asterisk]:
Filesystem location for Asterisk modules [/usr/lib/asterisk/modules]:
Filesystem location for Asterisk lib files [/var/lib/asterisk]:
Filesystem location for Asterisk agi files [/var/lib/asterisk/agi-bin]:
Location of the Asterisk spool directory [/var/spool/asterisk]:
Location of the Asterisk run directory [/var/run/asterisk]:
Location of the Asterisk log files [/var/log/asterisk]:
Location of the FreePBX command line scripts [/var/lib/asterisk/bin]:
Location of the FreePBX (root) command line scripts [/usr/sbin]:
Location of the Apache cgi-bin executables [/var/www/cgi-bin]:
Directory for FreePBX html5 playback files [/var/lib/asterisk/playback]:
Checking if SELinux is enabled...Its not (good)!
No /etc/asterisk/asterisk.conf file detected. Installing...PHP Warning:  Illegal string offset 'directories' in /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/BMO/LoadConfig.class.php on line 317
PHP Fatal error:  Uncaught Error: Cannot use string offset as an array in /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/BMO/LoadConfig.class.php:317
Stack trace:
#0 /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/BMO/LoadConfig.class.php(81): FreePBX\LoadConfig->explodeConfig(Array)
#1 /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/BMO/LoadConfig.class.php(41): FreePBX\LoadConfig->loadConfig('asterisk.conf', '/usr/local/src/...')
#2 /usr/local/src/asterisk/freepbx/installlib/installer.class.php(47): FreePBX\LoadConfig->__construct('Fake FreePBX Ob...', 'asterisk.conf', '/usr/local/src/...')
#3 /usr/local/src/asterisk/freepbx/installlib/installcommand.class.php(214): FreePBX\Install\Installer->asterisk_conf_read('/usr/local/src/...')
#4 /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/Composer/vendor/symfony/console/Command/Command.php(264): FreePBX\Install\FreePBXInstallCommand->execute(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\ in /usr/local/src/asterisk/freepbx/amp_conf/htdocs/admin/libraries/BMO/LoadConfig.class.php on line 317
root@dRecord:/usr/local/src/asterisk/freepbx#