I have searched for this and found answers that do not work in my case. I would appreciate some thoughts on this
I have set up a github page at: https://ir-ischool-uos.github.io/mwpd/
Some users reported that when they visit the page, an error about security is displayed, like this on Chrome:
- However, many users say it works ok for them.
I have found some sources say that this only happens if your link contains 'https' instead of 'http', but tested on two computers, one mobile phone and one tablet they both work fine. I also found source that say I should use GitHub page's https support, and I checked my setting this already is ticked.
Is there anything I can do to fix this for every user?
Thanks
This error could happen because of numerous of reasons. For example:
The server certificate (or at least one of the certificates in the chain of trust) is not among the trusted certificates that the browser/system maintains (maybe an outdated list?). Try to update the browser/system.
The date/time on the system is not configured correctly.
The connection is being intercepted (by an attacker?) and the certificate is manipulated, hence the SSL connection handshake process could not complete.
Your connection is not private error appears on websites using the SSL / HTTPs protocol when a browser is unable to validate the SSL certificate issued by the website.
Basically, any website using SSL / HTTPs protocol sends a security certificate information to users browsers upon each visit. Browsers then try to validate the certificate using the public key accompanying the certificate.
If it checks out, then users browser encrypts the data using the private key sent by your website. This encryption secures the data transfer between a user’s browser and your website.
I have checked it accross 3 different connections and they all worked just fine.
I believe the problem could be from the users. They may need to clear their cache, check if their clock is set correctly, their antivirus could be stopping it. And their browsers may be outdated.
What I will advice is just (https://support.github.com/contact). They could check to verify if this is an issue from the server or not.
But from what am looking at, this may be an issue with the user's device.
Also here are a few links you could refer and see if all settings on your own part are rightly set;
[1] https://github.com/docsifyjs/docsify/issues/236
[2] https://help.github.com/en/github/working-with-github-pages/securing-your-github-pages-site-with-https
[3] https://help.github.com/en/github/working-with-github-pages/troubleshooting-custom-domains-and-github-pages#https-errors
I hope this helps. Let me know!
If you are using a school/college wifi, most probably someone has your credentials and he/she is using it at the same time as you so basically when he/she is using the web you'll get this message, you should probably change your password or switch on VPN.
If the WiFi/other network used to access the website in question is a school or public network, some 3rd-party software used by it's administrator might be trying to prevent or override the connection to your website.
That might happen in order to display an error message (e.g. "Website access prohibited"), a captive portal (network login window), or just to watch the data being sent around.
Since you're using HTTPS it was prevented when the certificate check failed, because with HTTPS in place that software has no way of presenting it's own page or eavesdropping, other than creating it's own certificate with your website name in it on the fly. Which, of course, was rejected by the browser, since either the user didn't expect it, or, if it's indeed a school/company network, the PC wasn't properly enrolled for use on the said network.
Either way, there is no problem with your webpage itself. Because Github manages the server for your Pages, chances you could create something causing that problem yourself are pretty much zero.
Sometimes it happens because of the wrong IP/DNS settings. Checking the below places might help resolve the issue:
Make sure you are using a common public DNS server. How to check the DNS server you are using depends on your operating system. Moreover, if you are using a VPN client and it has a DNS configuration, check that setting too.
Check if there is an IP address associated with GitHub in the system's hosts file. In Linux and macOS you may use sudo vi /etc/hosts. If there is one, turn that line into a comment by adding # at the beginning of the line. Save, exit, and check if you see that error again. Do step 3 only if you are still getting the same error.
Go to https://www.ipaddress.com, search for github.io, and add its IP address at the bottom of /etc/hosts file like this example: 140.82.114.4 github.io.
Hope this helps.
Firebase hosting requires that a TXT setting be set up to as they call it
Prove the domain is yours
I purchased a domain. It is mine. In order to set this TXT setting I have to have the domain hosted. The place I purchased the domain from sells hosting for minimum one year at a time. What is the point of firebase hosting when I have to buy hosting somewhere in order to prove that the domain is mine? Is there any way to get around this catch 22?
Proving ownership is done by putting a TXT record in the DNS. This doesn't require that you have a website hosted yet, it merely requires access to the DNS settings for your domain.
It's hard to help beyond that without knowing where you registered your domain.
Update. I took Frank's advice and set up a few Namecheap accounts. Wowie! The discount names are as cheap as 50 cents/year if you buy 1 or 5 years. Thanx for the advice. There is a caveat to using Namecheap/firebase, however.
Do not take this as if I were looking a gift horse in the mouth. I am super grateful to Google for free hosting. I merely want to warn users that firebase is not a free country. Google forces the s religion. I put in many hours of work to create my website using my girlfriend's hosting MySQL. Her hosting platform does not have an s in the URL: https. So the Angular 5 HTTP calls barf. I also included a contact page and a share via email popup. I used my girlfriend's hosting and set up a poor man's PHP web service for that. That does not work because girlfriend's hosting uses HTTP not https. So now I have to go back and recode these backend connections to use Google firebase and Google functions/SendGrid. I could have done that from the get-go and saved myself the time and aggravation.
I recently acquired a domain while buying a logo and some business cards through logomaker.com. I took this opportunity to claim the domain that I want to use for my rails app on heroku (Was this a mistake?).
Currently I seem to be required to use Weebly to edit the site for this new domain (But I'm thinking about transferring the domain to my GoDaddy account for simplicity. Is this a good idea?) I'm trying to route the simple domain to my rails app. In other words, I want users to be able to type mrzschool.com and get routed to mrzschool.herokuapp.com. I haven't been able to find a way to do this through Weebly.
I also have access to DNS and nameserver settings, such as imap and pop, through logomaker.com. This seems like it might be a way to change the routing, but I'm realizing that I'm unschooled in the realm of domains and DNS.
I'd suggest you go through the the process of moving your domain registrar from logomaker to your goDaddy account, were you can keep an eye on this domain along side any other domains you've there. It's a tedious process but worth it in my opinion. However, it's optional since you have all the control you need to do that via logomaker.
The heroku docs mentions (found here) how you can point your own custom domain to your heroku app subdomain. Keep in mind that you will need to verify your account and your ownership of the domain.
You will also find some useful troubleshooting steps here.
I bought my domain from domain.com and now I pay $360pa for inmotionhosting VPS. I just bought SSL for my website for another $125 so I could set up example.com as https://example.com as a legitimate Facebook App.
This was my intention. Maybe I was an idiot.
I want visitors to example.com to arrive at apps.facebook.com/example. This is my website. Naked, it's not good enough.
My nameservers from domain.com point to inmotionhosting.com where my files and database are located. You can only visit by going to example.com.
So how do I have my visitors type 'example.com' in their browser and arrive at apps.facebook.com/example when the entirety of my site is inside that app?
It's either easy or impossible. Maybe the https has given me new powers that I'm not aware of. I know I could set up my canvas files on a different website (its going to be cloaked anyway), but I don't think my https will work without the relevant website. I don't want to wait another week or pay another $125.
So,
How do I redirect to apps.facebook.com/example from example.com?
Assuming your VPS is a Linux box:
http://httpd.apache.org/docs/current/mod/mod_rewrite.html
I've www.somedomain.com.uy and somedomain.com.uy. Because i use google apps for this domain on my google app panel, i've setup a naked redir from somedomain.com.uy to www.
So, what i currently have is on Domains tabs are:
somedomain.com.uy (primary domain). With the naked redirect set to www.somedomain.com.uy
somdomain.uy. (alias domain)
On my google app panel, i went to Add domain, and added www.somedomain.uy to my app.
As i result of all this, i can access this application from:
somedomain.com.uy
www.somedomain.com.uy
www.somedomain.uy
As i said, im not able to access just using the plain and simple: somedomain.uy: Trying this results on: 404. That’s an error. (the google message).
I can't find a way to fix this and my question is: is there a way to setup a naked domain redirection to an alias domain? Or any other ideas about how can i make it work?
Thanks for reading, and excuse my simple english.