error 404 mode-php.js

[devnull4242]

After copy of "tinyfilemanager-wh1z-mini.php" in a webserver directory i get in F12 network analysis an error if i use the edit function.

error 404 (file not found): mode-php.js

16:23:31.642 Unable to infer path to ace from script src, use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes or with webpack use ace/webpack-resolver

t.loadScript
[nini.php:28:105451](mini.php?p=&edit=files.php&env=ace)
t.loadModule
[mini.php:28:115065](mini.php?p=&edit=files.php&env=ace)
this.setMode
[mini.php:28:255987](mini.php?p=&edit=files.php&env=ace)
<anonym>
[mini.php:44:76](mini.php?p=&edit=files.php&env=ace)

(instead of mini.php there are absolut urls (https://) including my webserver name and path to the working directory)