((Note: Please write in English))

((Short description of the issue in issue title))

(Description of the issue)

### Expected results

(Description of what should be the result)

### Actual results

(Description of what you get as result)

### Path to disaster

```
(Code snippet of the disastrous libpairtwo code)
```

### Libpairtwo version

(Version tag or git commit hash)

### PHP version

(PHP-version you encountered the issue with)

### SWS File

((Note: You cannot upload sws-files directly. Please zip it first))

(link to download of your wrong sws-file)