After step_02.php I have the following error:
-------------------------------------------------------------------------------
Notice: Undefined index: SQ_SYSTEM in mysource_matrix/core/include/general.inc on line 805
±-----------------------------------------------------------------+
| PHP Warning |
|------------------------------------------------------------------|
| main(PEAR.php): failed to open stream: No such file or directory |
±-----------------------------------------------------------------+
Fatal error: main(): Failed opening required 'PEAR.php' (include_path='.:/mysource_matrix/php_includes:/usr/local/lib/php/pear') in /usr/local/lib/php/pear/DB.php on line 30
what's the reason?
You need to install the PHP PEAR package for your Linux distribution.