I met these errors in my browser

Hi.
I met these errors in my browser.

GEThttps://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/tabulator-tables@4.9.3/dist/css/tabulator_simple.min.css
[HTTP/2 404 Not Found 16ms]

GEThttps://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/tabulator-tables@4.9.3/dist/js/tabulator.js
[HTTP/2 404 Not Found 0ms]

The resource from “https://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/tabulator-tables@4.9.3/dist/css/tabulator_simple.min.css” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff). buffer
The resource from “https://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/tabulator-tables@4.9.3/dist/js/tabulator.js” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff). buffer
Loading failed for the <script> with source “https://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/tabulator-tables@4.9.3/dist/js/tabulator.js”. buffer:7:1
GEThttps://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/npm/luxon/build/global/luxon.min.js
[HTTP/2 404 Not Found 0ms]

The resource from “https://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/npm/luxon/build/global/luxon.min.js” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff). buffer
Loading failed for the <script> with source “https://depmap.afad.gov.tr/buffer/static/extensions/panel/bundled/datatabulator/npm/luxon/build/global/luxon.min.js”. buffer:8:1
GEThttps://depmap.afad.gov.tr/buffer/static/extensions/panel/panel.min.js?v=069cc8563e34a217fd5e41b8b6311eb15fa17fd5fdab8a2d352260f297f6d8d1
[HTTP/2 404 Not Found 0ms]

The resource from “https://depmap.afad.gov.tr/buffer/static/extensions/panel/panel.min.js?v=069cc8563e34a217fd5e41b8b6311eb15fa17fd5fdab8a2d352260f297f6d8d1” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff). buffer
GEThttps://depmap.afad.gov.tr/buffer/static/extensions/panel/panel.min.js?v=069cc8563e34a217fd5e41b8b6311eb15fa17fd5fdab8a2d352260f297f6d8d1
[HTTP/2 404 Not Found 0ms]

The resource from “https://depmap.afad.gov.tr/buffer/static/extensions/panel/panel.min.js?v=069cc8563e34a217fd5e41b8b6311eb15fa17fd5fdab8a2d352260f297f6d8d1” was blocked due to MIME type (“text/html”) mismatch (X-Content-Type-Options: nosniff). buffer
Loading failed for the <script> with source “https://depmap.afad.gov.tr/buffer/static/extensions/panel/panel.min.js?v=069cc8563e34a217fd5e41b8b6311eb15fa17fd5fdab8a2d352260f297f6d8d1”. buffer:14:1
[bokeh] setting log level to: 'info' bokeh.min.js:184:1360
[bokeh] Websocket connection 0 is now open bokeh.min.js:587:3565
console.trace() Error: Model 'panel.models.widgets.CustomSelect' does not exist. This could be due to a widget or a custom model not being registered before first usage.
    get https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:166
    _instantiate_object https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    _instantiate_references_json https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    from_json https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    _repull_session_doc https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _awaiting_ack_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _current_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _on_message https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    onmessage https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    pull_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    d https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    add_document_from_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    w https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_items https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_document https://depmap.afad.gov.tr/buffer/:34
    fn https://depmap.afad.gov.tr/buffer/:37
    fn https://depmap.afad.gov.tr/buffer/:53
    safely https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:595
    fn https://depmap.afad.gov.tr/buffer/:29
    EventListener.handleEvent* https://depmap.afad.gov.tr/buffer/:57
    <anonymous> https://depmap.afad.gov.tr/buffer/:58
bokeh.min.js:587:3446
    _repull_session_doc https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _awaiting_ack_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _current_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _on_message https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    onmessage https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    (Async: EventHandlerNonNull)
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    pull_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    d https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    add_document_from_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    w https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_items https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_document https://depmap.afad.gov.tr/buffer/:34
    fn https://depmap.afad.gov.tr/buffer/:37
    fn https://depmap.afad.gov.tr/buffer/:53
    safely https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:595
    fn https://depmap.afad.gov.tr/buffer/:29
    (Async: EventListener.handleEvent)
    <anonymous> https://depmap.afad.gov.tr/buffer/:57
    <anonymous> https://depmap.afad.gov.tr/buffer/:58
[bokeh] Failed to repull session Error: Model 'panel.models.widgets.CustomSelect' does not exist. This could be due to a widget or a custom model not being registered before first usage. bokeh.min.js:587:3471
[bokeh] Failed to load Bokeh session Y5jcvXSH1pOeiOQ5G45Sjjpj3bngib5qXvcsS2qFLZst: Error: Model 'panel.models.widgets.CustomSelect' does not exist. This could be due to a widget or a custom model not being registered before first usage. bokeh.min.js:586:644
Error rendering Bokeh items: Error: Model 'panel.models.widgets.CustomSelect' does not exist. This could be due to a widget or a custom model not being registered before first usage.
    get https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:166
    _instantiate_object https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    _instantiate_references_json https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    from_json https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:165
    _repull_session_doc https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _awaiting_ack_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _current_handler https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    _on_message https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    onmessage https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    connect https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    pull_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:587
    d https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    add_document_from_session https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:586
    w https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_items https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:163
    embed_document https://depmap.afad.gov.tr/buffer/:34
    fn https://depmap.afad.gov.tr/buffer/:37
    fn https://depmap.afad.gov.tr/buffer/:53
    safely https://depmap.afad.gov.tr/buffer/static/js/bokeh.min.js?v=3c61e952b808bb7e346ce828a565a5f23aaf7708d034fa9d0906403813355d45bb4e8d8b0b23a93f032c76831d4f0221846f28699c7f5147caa62e0d31668314:595
    fn https://depmap.afad.gov.tr/buffer/:29
    EventListener.handleEvent* https://depmap.afad.gov.tr/buffer/:57
    <anonymous> https://depmap.afad.gov.tr/buffer/:58
bokeh.min.js:163:951


Hi @Ahmet

To me it looks like an issue with your deployment. It seems to me that the apps is trying to load some additional files but they are not located where it is looking.

The cause can both be with your proxy configuration (not panel) or with the way you serve panel. It is hard to tell without knowing the details of your deployment. Do you have some IT colleagues that can help find the cause and solution?