Indy error "Fatal: Cannot find idFTPCommon used by IdFTP" lazarus / 38-Networking and Web Programming ---------------------------------------------------------------------- korben.dallas · 2017-12-29 19:31 Lazarus 1.8.0 - Indy 10.6.2 I have tried to install it both with onlinepackagemanager and manually, the problem is always the same:  installation is ok but when i try compiling my project the error in the subject appears. I already tried to add unit paths with indy ppu or source. The same project under Windows compiles without problems. What to try?