PHP Link Directory Removing |__ in version 2.1
 

Open \include\functions.php

Find this line it is there 4 times . You must change it 4 times

$categs[$rs->Fields('ID')] = str_repeat ('|   ', $level -
1).'|___'.$rs->Fields('TITLE');


change to

$categs[$rs->Fields('ID')] = $rs->Fields('TITLE');