Not sure if this should be a new topic, moderators, please move if deemed necessary.
Having recently signed up for web hosting with John (d2d4j on this forum) I am in the process of posting my router stat's on line, harvested via DSLStats running on a RPi 3B and displayed on Broadstairs utility.
Currently uploading only SNRM, Conn Speed, CRC Errors, ES's & Avg Error Rates as snapshots on a once every 2 day basis.
All snapshots display when web accessed via their dated folder with the exception of SNRM which exibits "no valid file found".
After further investigation very much with assistance from John (d2d4j) who has been fantastically supportive, identified that the SNRM.png file name was changing from "SNRMargin-(+ date & time stamp).png" to "SNRM-(+ date & time stamp).png" at some stage during the upload process as the file was correctly named in the RPi .dslstats/snapshots folder.
If the SNRM file on the web server is re-named or manually uploaded using the web server file manager (and over written) with the correct file name, display via Broadstairs utility is normal.
Can't currently explain why this is happening, John is presently trying to replicate the issue from his RPi / web server using a similar 2 day time scale.
As quite a few forum members are now uploading and publicising their router stat's via DSLStats to an on line server, was wondering if anyone has experienced a similar issue ?