Historically, we have developed at first VPHP as client-only ADK of Valentina Server. Later we have add vphp_standalone version of archives, which included the whole Valentina engine, and can work without VServer. Actually we have this for all other Valentina ADKs, such as V4RB, VNET, V4REV, … But for VPHP we have got two archives, where others ADKs did have one.
The same did happens with VODBC ADK …
For 4.9.1. release we have decide “resolve” this issue. Now on FTP present only “standalone” full archives, but they are renamed to just vphp_4 style.