UI errors: only application/json is allowed | 415

[pendie]

Prerequisites

• I have checked the Wiki and Discussions and found no answer

• I have searched other issues and found no duplicates

• I want to report a bug and not ask a question

Operating system type

Linux, Other (please mention the version in the description)

CPU architecture

ARMv7

Installation

Custom port

Setup

On a router, DHCP is handled by AdGuard Home

AdGuard Home version

AdGuard Home v0.107.14

Description

Error: control/querylog_clear | only application/json is allowed | 415

[ainar-g]

Thanks for reporting! We'll try to fix these ASAP.

[kiwilad-nz]

Can confirm after updating in the last 5 minutes, this is preventing me from clearing the query log.

[ghost]

Same issue after today's update.

[n7lmf]

Same issue. Affects the "Use AdGuard browsing security web service", "Use AdGuard parental control web service", and "Use Safe Search" buttons as well.

[fengyuclub]

Had the same problem just after the update

[pendie]

how to disable adguard notification update

[Disqu3-mirOir-qt]

@ainar-g

probably because this:

// WriteJSONResponse sets the content-type header in w.Header() to 
 // "application/json", encodes resp to w, calls Error on any returned error, and 
 // returns it as well. 
 func WriteJSONResponse(w http.ResponseWriter, r *http.Request, resp any) (err error) { 
         w.Header().Set(HdrNameContentType, HdrValApplicationJSON) 
         err = json.NewEncoder(w).Encode(resp) 
         if err != nil { 
                 Error(r, w, http.StatusInternalServerError, "encoding resp: %s", err) 
         } 
  
         return err 
 }

[Disqu3-mirOir-qt]

w.Header().Set("Content-Type", "text/html")

maybe can solved issue

[hsdbql]

I installed adguard home on an amd64-architected Debian 10 server, And ran into the same problem. So I installed it again on the Arm64 board, and it's still the same.

[eroxrodriguez]

Same here. Cant deactivate Ad Guard. And some other featrures like a tik brings error messages. have updated and restarted my ubuntu. nothing helps.

[yyysuo]

same problem.

[reggieds]

Update to v0.107.14. Still have same issue.

[Hanfei799]

same problem.

[ainar-g]

This should be fixed on the Edge channel starting from version v0.108.0-a.307+4d404b88. Please verify that the fix is working for you. If it does, we plan to release it along with some other fixes.

[ShlomiD83]

@ainar-g I can confirm the fix is working using the edge image on docker.

[MiKing233]

i got same problem on my armv8 devices, v0.107.14

[njiangk]

same issue

[dimdedsec]

Got same issue here, have updated core to
v0.108.0-b.16 on amlogic s905x openwrt device but the problem is not fix yet.

[alfinauzikri]

Same issue after today's update..

[SurikasZen]

Same ussue with use safe search and use adguard parental control web services. When you try turn off you get Error.
Error: control/safesearch/disable | only application/json is allowed | 415
Error: control/parental/disable | only application/json is allowed | 415

[tzaky]

FIX: Install the EDGE version: "curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -c edge"

[vger74656]

FIX: Install the EDGE version: "curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -c edge"

This doesn't work for me, it just asks me if I want to reinstall or uninstall, if I put -r at the end, it borks up the install and I had to recover from backups.

[tzaky]

FIX: Install the EDGE version: "curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -c edge"

This doesn't work for me, it just asks me if I want to reinstall or uninstall, if I put -r at the end, it borks up the install and I had to recover from backups.

uninstall the current version and install the edge version.

[vger74656]

Tried this, the web interface is still broken after edge installation, refuses to connect on port 3000

[Glassertje]

FIX: Install the EDGE version: "curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -c edge"

Thaks for the fix. Works like a charm.

@vger74656 I have a raspberry pi 4 and did it:

sudo ./AdGuardHome -s uninstall
curl -s -S -L https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/master/scripts/install.sh | sh -s -- -c edge -r

After that i could acces via port 3000 and configurate it again.
First i was getting an error but that was becourse i had no internet, so i first changed the dns after that in my router.

[lchagnoleau]

Hi, I'm running AdGuard over Docker and docker-compose on Raspberry pi. I do not understand how I can fix it. If someone know it :)
Here is my conf:

  adguard:
    image: adguard/adguardhome
    container_name: adguard
    restart: unless-stopped
    volumes:
      - ${CONFIG}/adguard:/opt/adguardhome/conf
      - ${DATA}/adguard:/opt/adguardhome/work
    ports:
      - 53:53/tcp
      - 53:53/udp
      - 853:853/tcp
      - 853:853/udp
      - 784:784/udp
      - 8853:8853/udp
      - 5443:5443/tcp
      - 5443:5443/udp
      - 3000:80/tcp

[toby1991]

+1 facing the same problem

[skl283]

This should be fixed on the Edge channel starting from version v0.108.0-a.307+4d404b88. Please verify that the fix is working for you. If it does, we plan to release it along with some other fixes.

any news to a new stable Release with these fixes?

[ainar-g]

We're planning to release the fix to Beta and Release channels today.

[kiwilad-nz]

Thank you guys! Appears to be working so far with no errors.

[lchagnoleau]

Works for me too !
A lot of thanks :)

[Al4ndil]

Works for me too :)
Thx a lot !

[arivelli]

it isn't working for me neither (from a fresh HomeAsistant OS instalation)

[fernvenue]

Still shows on v0.107.19 armv7.

[mhellsten]

This is still broken on "Custom filtering rules page" in the latest and edge builds:
Error: control/filtering/set_rules | only content-type application/json is allowed | 415
including v0.108.0-a.449+a772212d and v0.108.0-b.28

[itsthejb]

Just got this trying to clear stats on v0.107.44

[RyderCragie]