# FAQ

## I cannot see my console.log, why ? 

When you write a `console.log` within a tag to check if a tag is correctly triggered of to check a value, for example like this : 

![](https://2813015996-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LdtBYhZj-wxWhoZaUXI%2F-MOCGMoFzCVbK3VeoOkr%2F-MOCGxnwGthEEq2YfW_F%2FCapture%20d%E2%80%99e%CC%81cran%202020-12-10%20a%CC%80%2016.31.51.jpg?alt=media\&token=c2634ebf-31a1-4dde-a4a1-f6660f07de86)

when a new container version is generated, it re-writes the `console.log` as `tC.log`

To be able to read these `tC.log` you need to add this cookie within you browser : 

```
// Set this cookie to read tC.log
tC.setCookie("tCdebugLib", 1, 30);
```

![](https://2813015996-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LdtBYhZj-wxWhoZaUXI%2F-MOCGMoFzCVbK3VeoOkr%2F-MOCHZkugSFJyh2TPfIU%2FCapture%20d%E2%80%99e%CC%81cran%202020-12-10%20a%CC%80%2016.34.31.jpg?alt=media\&token=341a3f48-e5f2-4f75-a448-76c19463b3b2)