[MOODLE] Adding video content complains about shepherd.{css,js} missing

Submitted by nouvelle on Fri, 01/27/2023 - 10:59
Forums: 
Bugs in content types

Greetings.

Moodle (3.11+) with mod_hvp (1.23.0). All attempts of creating interactive video (but it happens with other contents) display an endless spinner, and log the following

 

 

[27-Jan-2023 10:42:16 Europe/Rome] PHP Warning:  readfile(/var/www/html/moodle/data/moodletest.orion.it/filedir/05/36/05368f9701d3a4a2dec451c62f180d1c592c499a): failed to open stream: No such file or directory in /var/www/html/moodle/moodletest.orion.it/lib/filelib.php on line 2163
[27-Jan-2023 10:42:16 Europe/Rome] Default exception handler: Cannot read file 'shepherd-theme-arrows.css'. Either the file does not exist or there is a permission problem. Debug: 
Error code: storedfilecannotreadfile
* line 53 of /lib/filestorage/file_system.php: file_exception thrown
* line 444 of /lib/filestorage/stored_file.php: call to file_system->readfile()
* line 2319 of /lib/filelib.php: call to stored_file->readfile()
* line 2596 of /lib/filelib.php: call to readfile_accel()
* line 2750 of /lib/filelib.php: call to send_file()
* line 371 of /mod/hvp/lib.php: call to send_stored_file()
* line 5156 of /lib/filelib.php: call to hvp_pluginfile()
* line 44 of /pluginfile.php: call to file_pluginfile()

[27-Jan-2023 10:42:16 Europe/Rome] PHP Warning:  readfile(/var/www/html/moodle/data/moodletest.orion.it/filedir/29/ab/29ab4bf50049c5ffac12ed18fe7d6d84682db469): failed to open stream: No such file or directory in /var/www/html/moodle/moodletest.orion.it/lib/filelib.php on line 2163
[27-Jan-2023 10:42:16 Europe/Rome] Default exception handler: Cannot read file 'shepherd.js'. Either the file does not exist or there is a permission problem. Debug: 
Error code: storedfilecannotreadfile
* line 53 of /lib/filestorage/file_system.php: file_exception thrown
* line 444 of /lib/filestorage/stored_file.php: call to file_system->readfile()
* line 2319 of /lib/filelib.php: call to stored_file->readfile()
* line 2596 of /lib/filelib.php: call to readfile_accel()
* line 2750 of /lib/filelib.php: call to send_file()
* line 371 of /mod/hvp/lib.php: call to send_stored_file()
* line 5156 of /lib/filelib.php: call to hvp_pluginfile()
* line 44 of /pluginfile.php: call to file_pluginfile()

The library Shepherd lists as installed at version Shepherd (1.0.3). I have applied all the updates in sight. TIA & cheers.