Can you please help to install this in plesk ? This is what I am getting:
Could not install packages
Loading composer repositories with package information
Installing dependencies from lock file
Nothing to install or update
Generating optimized autoload files

Illuminate\Foundation\ComposerScripts::postAutoloadDump
PHP Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /var/www/vhosts/lastoregroup.com/inv.lastoregroup.com/app/Helpers/functions.php on line 118
Parse error: syntax error, unexpected '=>' (T_DOUBLE_ARROW) in /var/www/vhosts/lastoregroup.com/inv.lastoregroup.com/app/Helpers/functions.php on line 118