File Name Too Long error when exporting to Leaflet about qgis2web HOT 5 CLOSED

I've not seen this issue before. As well as the layer data, are you able to share a copy of the QGIS project file, with all layers removed apart from that Checkpoints one? The issue seems to be in the marker style export code, but why it is trying to use base64 encoding, I have no idea. We would need to recreate the issue to be able to debug it, and for that, we need the simplified project file.

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As Tom wrote to you, try to provide the complete project if possible.
The shape file has no problem, here is the openlayers and leafleat export

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Thank you for looking into this. I am including two versions of the project file. Both are derived from the project file that my student sent to me. As an additional check I tried exporting a map after removing all the other layers, and the error still occurred. Here is just the project file (I placed it in a zip archive because the server would not accept a qgz file):
movement.zip

I also saved a copy of the project with the checkpoints file using the Save All plugin:
movementsaveall.zip

I tried exporting the map with all the layers other than the checkpoints, and encountered an additional problem. I am not sure if this is the same issue or something different. When I export the map to a local folder, I am able to export the map without the checkpoints successfully. When I try to export the same map directly to the web server using FTP, however, I receive the following error:

An error has occurred while executing Python code: 

TypeError: setValue(self, int): argument 1 has unexpected type 'float' 
Traceback (most recent call last):
  File "/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web/maindialog.py", line 354, in saveMap
    result = self.exporter.postProcess(results, feedback=self.feedback)
  File "/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web/exporter.py", line 367, in postProcess
    if not uploadPath(os.path.join('.', source_folder)):
  File "/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web/exporter.py", line 361, in uploadPath
    if not uploadPath(current_path):
  File "/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web/exporter.py", line 352, in uploadPath
    feedback.setProgress(
  File "/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web/feedbackDialog.py", line 160, in setProgress
    self.progressBar.setValue(progress)
TypeError: setValue(self, int): argument 1 has unexpected type 'float'


Python version: 3.10.12 (main, Jun 11 2023, 05:26:28) [GCC 11.4.0] 
QGIS version: 3.22.4-Białowieża Białowieża, exported 

Python Path:
/usr/share/qgis/python
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins
/usr/share/qgis/python/plugins
/usr/lib/python310.zip
/usr/lib/python3.10
/usr/lib/python3.10/lib-dynload
/usr/local/lib/python3.10/dist-packages
/usr/lib/python3/dist-packages
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis2web
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis_resource_sharing
/home/napoletano/.local/share/QGIS/QGIS3/profiles/default/python/plugins/qgis_resource_sharing/ext_libs
/home/napoletano/Dropbox/datos/brandon-tesis/gisproject/gettinghelp

This is a different error, but equally baffling to me. The layer in question contains two fields with floating point data, X and Y GPS coordinates.

We also had some initial trouble with another map, but managed to export it successfully after I gave him a 30m SRTM model to replace the 10m ASTER model he was using to display elevation and hillshade (that map also uses some data from the same source, and an incomplete version is online here: http://palestina.napoletano.net/gismaps/asentamientos/. In this case he was able to publish the map directly to the web using FTP, despite the initial troubles.

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I think the problems derive from the svg icon used for the Checkpoints.shp layer stored in movementsaveall.zip
Try using a standard symbology or changing the svg icon.

If the first problem (base64) resolves, try to see if you still get the error saving to FTP. But here there are many hypotheses, what do you use? FTP or SFTP? Have you set a password? ...

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Thank you Andrea. I had my student follow your suggestion, and he was able to export the map directly to the server using a standard symbology. Thus, it seems to that the same issue was responsible for the errors on both fronts. The export was done vía FTP, using the options included in the qgis2web plugin and a password. He reports receiving no errors with the standard symbology.

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