Your browser should have a setting that allows you to either enable pop-ups or even allow them for certain websites only.
PC Chrome:
Click on the 3 vertical dots icon in the top-right corner of the Chrome window.
Click on "Settings"
Next, click on the 3 horizontal bars in the upper-left and a menu will drop down
Click on "Privacy and security"
Click on "Site Settings"
Click on "Pop-ups and redirects" (it's way down at the bottom)
Option 1: In the "Default Behavior" section near the top, click the radio button that says "Sites can send pop-ups ..."
Option 2: Click the "Add" button in the "Allowed" section,
Type in the site: camarosuperfest.com and then click "Add".
That will allow you to enable Superfest but keep other site blocked if that's what you want.
You're done. You may close the settings tab.
PC Firefox:
Method 1 - the long way:
Click on Tools (on the top menu bar)
Click on Settings
Click on Privacy & Security
Scroll down until you see a section called "Permissions"
There should be a line item called "Block pop-up windows".
If you UNCHECK that item pop-ups will be allowed for ALL sites.
If you just want to ADD camarosuperfest.com to be allowed, click on "Exceptions...",
then type in the address of website: camarosuperfest.com and click "Allow" and finally click "Save Changes".
Method 2 - the simple way:
When you see the message "It appears that your Browser is blocking Pop-ups" Firefox should
also be showing you message in a banner at the top of your screen that says,
"Firefox prevented this site from opening a pop-up window."
Click the button next to that message that says "Options".
Select the option that says "allow pop-ups for www.camarosuperfest.com".
Smart Phone - Chrome Browser:
Click on the 3 vertical dots icon in the top-right corner of the Chrome window.
Click on "Settings"
Click on "Site Settings"
Click on "Pop-ups and redirects"
Move the slider to the right, so that Pop-ups are allowed
iPad - Safari Browser:
Open the Settings app on the iPhone or iPad.
Scroll down and select the Safari browser for Settings.
From Safari Settings, toggle the button to disable the Block Pop-ups option.
Note about JavaScript ...
If you get a message that says JavaScript is disabled, you will need to enable JavaScript.
For the Android (smart phone) Chrome browser, do this...
Open the Chrome browser and click on the 3 vertical dots icon near the top.
Click on Settings, Advanced, Site Settings, JavaScript. Be sure it says "Allowed".