Fix issue when default is missing

Thanks to Amadex for reporting

https://forum.hestiacp.com/t/hestia-dns-cluster/1297/10?u=eris

Author: jaapmarcus

web/edit/user/index.php

@@ -58,6 +58,10 @@
 $v_time = $data[$v_username]['TIME'];
 $v_date = $data[$v_username]['DATE'];
 
+if(empty($v_phpcli)){
+   $v_phpcli = substr(DEFAULT_PHP_VERSION,4);
+}
+
 // List packages
 exec (HESTIA_CMD."v-list-user-packages json", $output, $return_var);
 $packages = json_decode(implode('', $output), true);