Connect Collabora Online to ownCloud Infinite Scale
Set up the WOPI connection between Collabora Online and ownCloud Infinite Scale, configure the right service URLs, and verify document edits save.
Error unable to activate Viber on PC
Video Error unable to activate Viber on PC
Not being able to activate Viber on computers is a quite common error, which many users encounter. This error is due to many reasons, first you need to check the network connection, then see if the current version is the latest version yet?
Be sure to enter the country code as well as the correct phone number. Normally when registering Viber, after selecting the country, you only need to enter the phone number without the "0", but because many people still use the number "0", they do not receive the activation code.
The latest version of Viber has supported users to activate Viber by scanning the QR Code, if you see your Viber does not have the QR code scanning section, you are using the old version. When using the old version often encountered a lot of errors when activating such as not receiving the activation code, even after entering the phone number to load forever, and finally back to the screen asking to enter the phone number.
How to fix error cannot activate Viber on PC
Step 1: Remove Viber from the computer.
Step 2: Download Viber for the latest PC, then install it on your computer. Just check the box I agree to the license terms and conditions , then click Install and wait a while Viber installation process is complete.
Step 3: Select the country code, enter the phone number to activate Viber.
Step 4: Scan the QR Code to activate Viber.
Step 5: So, you're free to text, call, video, send voice messages, animations, share documents with your friends easily.
I wish you successful implementation!
Block File Exports in Collabora CODE Through WOPI
Prevent document exports in Collabora Online CODE by setting the WOPI DisableExport permission, then verify the host and editor enforce it.
Put Collabora Behind Nginx Without Breaking WebSockets
Configure Nginx TLS termination, Collabora routes, and WebSocket headers, then test the public endpoints before opening real documents.
Stop CODE Editing Sessions from Ending at 10 Minutes
Trace a 10-minute CODE disconnect to its proxy, load balancer, or WebSocket path, then correct the timeout and verify the session stays connected.
Deploy Collabora CODE on Kubernetes with Helm
Install the official Collabora Helm chart, configure WOPI access and ingress affinity, and verify the deployment without common setup mistakes.
Trace a Blank Collabora Document to the Failing Layer
Use browser requests, WOPI logs, and targeted proxy checks to find why Collabora opens a blank document—and choose a fix that fits the evidence.
Enable Multilingual Spell Check in Collabora Online CODE
Configure CODE Docker dictionaries and tag document passages correctly so English, French, and other supported languages receive the right spell-checking.
Set Collabora’s Idle Timer for Active Document Views
Adjust the per-view inactivity threshold in coolwsd and distinguish it from background-tab dimming, document unloading, autosave, and login expiration.
Disable Collabora CODE Update Checks and Unwanted Connections
Stop scheduled CODE update checks, review optional remote services, and use outbound network controls without breaking document editing.
Connect Seafile and Collabora with the Correct WOPI URL
Enable secure document editing in Seafile by configuring Collabora’s discovery URL, HTTPS, and WOPI access for your deployment.