Error occur after activate cloudflare.

[minhaj]

Hello everyone,

I am hosting ESPO CRM on A2 Hosting. I have configure it through sub domain like crm.xyz.com

Everything was working until I activate Cloudflare by changing the nameserver from my GoDaddy account.

The main domain is ok but I am facing problem in ESPO. It shows a blank page. I have inspect the JavaScript error :

Denying load of chrome-extension://iidnbdjijdkbmajdffnidomddglmieko/fonts/open-sans-v23-latin-regular.woff. Resources must be listed in the web_accessible_resources manifest key in order to be loaded by pages outside the extension.

rocket-loader.min.js:1 Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' 'nonce-d1d2659b7580111030523aca88c21d1f' 'unsafe-eval' https://maps.googleapis.com". Either the 'unsafe-inline' keyword, a hash ('sha256-uNoAPygxpuFN1SnYKARtG7owLQIbTSo/44dL3kokw7Q='), or a nonce ('nonce-...') is required to enable inline execution.

Can anyone help me with this ? How should I solve this problem.

[novastream]

Hi,

Is the proxy enabled and if so what ssl settings do you use?

If you don't use Cloudflares SSL then you may try to disable the proxy and see if it does work.

Edit:
Also try disable the Rocket loader and see if it works

[minhaj]

Thank you @novastream It solve the problem by turning off Rocket loader. But can anyone please explain why I can't use that.

[novastream]

Thank you @novastream It solve the problem by turning off Rocket loader. But can anyone please explain why I can't use that.

Hi,

Rocket loader loads all javascript async and is unfortunately not bulletproof so javascript heavy application can have problems with this feature.

You can try to enable Rocket Loader again and clear the cache in Cloudflare to see if it helps.

[CaptainTurner]

I’ve had similar issues after setting up Cloudflare with a subdomain, and it’s often related to how Cloudflare handles security settings, like Content Security Policy (CSP). It looks like your issue with inline scripts and fonts is a result of those settings conflicting with the way your ESPO CRM is trying to load resources. One solution is to adjust your CSP settings in Cloudflare to allow these resources or disable Rocket Loader temporarily to see if it helps with the JavaScript errors.