Nuacht

Hello , I was in the process of manual installation of Processwire 3.0.244 on Centos 7 with PHP 7.0 , MYSQL 5.5, Apache 2.2. However, I encountered the following ...
Tried different versions of PHP 7.0-7.4, getting same error: Parse error: syntax error, unexpected 'const' (T_CONST), expecting variable (T_VARIABLE) in phpseclib/Net/SFTP.php on line 67 <?php chdir( ...