The code in XrdTpcConfigure uses its own mechanism to load a custom OFS plugin library but it doesn't handle the fallback scenario when the name doesn't containe "-4". Code is here: https://github.com/xrootd/xrootd/blob/master/src/XrdTpc/XrdTpcConfigure.cc#L163 Sample error: ``` Plugin loaded 190802 16:37:33 30238 sysInitialize: Will load configuration for the TPC handler from /etc/xrd.cf.fst1 190802 16:37:33 30238 sysConfig: xrootd.fslib line successfully processed by TPC handler. Base library: libXrdEosFst.so =====> xrootd.fslib -2 libXrdEosFst.so 190802 16:37:33 30238 sysConfig: Failed to base plugin libXrdEosFst-4.so libXrdEosFst-4.so: cannot open shared object file: No such file or directory 190802 16:37:33 30238 sysInitialize: Encountered a runtime failure when loading Failed to configure the HTTP third-party-copy handler. `` -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/xrootd/xrootd/issues/1034 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1