What are some solutions to the "t provider not found" error?

Upon deploying my application on the production server using GitLab/Docker, I encountered the following error message: 

ERROR Error: No provider for t!
at C (vendor.32b03a44e7dc21762830.bundle.js:1)
at k (vendor.32b03a44e7dc21762830.bundle.js:1)
at t._throwOrNull (vendor.32b03a44e7dc21762830.bundle.js:1)
at t._getByKeyDefault (vendor.32b03a44e7dc21762830.bundle.js:1)
at t._getByKey (vendor.32b03a44e7dc21762830.bundle.js:1)
at t.get (vendor.32b03a44e7dc21762830.bundle.js:1)
at je (vendor.32b03a44e7dc21762830.bundle.js:1)
at t.get (vendor.32b03a44e7dc21762830.bundle.js:1)
at dn (vendor.32b03a44e7dc21762830.bundle.js:1)
at pn (vendor.32b03a44e7dc21762830.bundle.js:1)

I have noticed that similar errors have been discussed in this platform before, however they seem to be related to different functionalities. Unfortunately, I am struggling to find a solution for the issue I am facing. It is puzzling how the application was functioning properly just moments ago, but now it fails to load due to this specific error.

The challenge lies in identifying the source of the error within the file, component, or module. I am unable to pinpoint and comprehend the cause of the error!

If anyone has any suggestions or ideas on how to resolve this issue, please share them!

angulartypescript

Answer №1

Resolved! The issue stemmed from a missing router in the imports:[...] section of the code. Below is the modification I made in add.module.ts:

    @NgModule({
    declarations: [
        ...
    ],
    imports: [
        RouterModule,
        NoConflictStyleCompatibilityMode, RouterModule.forRoot(router)
    ],
    entryComponents:[...],
    providers: [...],
    bootstrap: [AppComponent]
})

Interestingly, I had previously included it in imports:[] but somehow removed it unintentionally.

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