Not found: /

[jordanadania]

I have been using your webapp for awhile, but recently started getting Not Found.

What's new?

[jasoncoon]

Hey Jordan, recently @henrygab pitched in to start consolidating all of the separate branches into one that's controlled via preprocessor directives, along with adding PlatformIO support (Arduino is still supported), and switching from SPIFFS (which is deprecated) to LittleFS. He's documented the changes extremely well:

LittleFS: #209
PlatformIO: #207 (comment)

Let us know if you still have any problems or questions.

[jordanadania]

I found success going back to pre-wifi manager.  Much more reliable for me.  Thanks for the info.  Grats on upgrading to something more complex.Sent from my T-Mobile 4G LTE Device -------- Original message --------From: Jason Coon ***@***.***> Date: 12/6/21 9:33 AM (GMT-05:00) To: jasoncoon/esp8266-fastled-webserver ***@***.***> Cc: Jordan Adania ***@***.***>, Author ***@***.***> Subject: Re: [jasoncoon/esp8266-fastled-webserver] Not found: / (Issue #222) Hey Jordan, recently @henrygab pitched in to start consolidating all of the separate branches into one that's controlled via preprocessor directives, along with adding PlatformIO support (Arduino is still supported), and switching from SPIFFS (which is deprecated) to LittleFS. He's documented the changes extremely well: LittleFS: #209 PlatformIO: #207 (comment) Let us know if you still have any problems or questions. —You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or unsubscribe.Triage notifications on the go with GitHub Mobile for iOS or Android.

[henrygab]

@jordanadania

To fix, you need to create and upload the LittleFS image. This is normally a one-time cost per physical board, unless you fully erase the flash.

For Arduino, follow the instructions given at "Upload tool for LittleFS on ESP8266 (arduino IDE)" at:
https://github.com/earlephilhower/arduino-esp8266littlefs-plugin

Explanation

LittleFS is a different file system than SPIFFS, and neither one understands the layout used by the other. Therefore, even if you upload (or already have uploaded) a SPIFFS file system uploaded on the device, your sketch (now using LittleFS) won't recognize it as a valid file system. The same result would occur if you upload a LittleFS filesystem, if your sketch uses SPIFFS.

If you think back to when you first started using this project, you may recall that you had to upload the SPIFFS file system image once for each board. Otherwise, there would be nothing in the file system area, and you'd see the same result.

The transition from SPIFFS to LittleFS means that, once again, the file system needs to be written once for each board. This is true even though you may have previously written it as SPIFFS.

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Upload image via PlatformIO (VSCode)

0. Open PlatformIO (the alien head on far left)
1. Select the environment that you are building for
2. Expand the Platform options under that environment
3. Optionally, choose Build Filesystem Image to verify building the image works
4. Choose Upload Filesystem Image to upload over USB
5. Choose Upload Filesystem Image OTA to upload using ArduinoOTA (if your sketch enabled that feature)

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[henrygab]

FYI ... I've updated the Wiki to give additional information on how to update the file system.

I'm going to close this issue, but feel free to re-open if there's something missed.

[weelmout]

After uploading with Arduino i can see the IP to use, and after PlatformIO there is nothing except Succes.