Hi,

Nice plugin!

Is everything processed on my server without a third party? If so, how can I get an estimate for custom work?

Thank you.

Hello.

Is there a way to add multiple redirections and codes for each one.

[shortcode 1] = QR1 = redirect1

[shortcode 2] = QR2 = redirect2 params

Hello!
Great plugin, thank you.
We are having issue with the ‘Enable On’ not redirecting to URL, when the day is not true. It redirects to the homepage, rather than the URL specified.

Can you please check the screenshots and offer any fine points we miss?
Screen-1: https://workdrive.zohoexternal.com/file/tyx9lcce8097ff10449f0b0b06432b12df89f

Screen-2: https://workdrive.zohoexternal.com/file/tyx9l4c921ed97ec74183bd61af8ac4cc3e61
Thank you.
DG

There are PHP 8.1 compatibility issues. Whenever I make a save to the Dynamic QR setting, there will be a warning given, as follows:

Warning: Undefined array key "sos-dynamic-qr-code-mb_post-content-12" in /home/httpd/vhosts/_/httpdocs/wordpress/wp-content/plugins/dynamic-qr-code/sos/wp/metabox.php on line 188 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/_/httpdocs/wordpress/wp-content/plugins/dynamic-qr-code/sos/wp/metabox.php:188) in /home/httpd/vhosts/_/httpdocs/wordpress/wp-includes/pluggable.php on line 1435 Warning: Cannot modify header information - headers already sent by (output started at /home/httpd/vhosts/_/httpdocs/wordpress/wp-content/plugins/dynamic-qr-code/sos/wp/metabox.php:188) in /home/httpd/vhosts/_/httpdocs/wordpress/wp-includes/pluggable.php on line 1438
fyi: domain has been substituted by _

This is also triggering when I do any other request to wp-options.php or post.php.
Please fix it.
Let me know if you need any more info.

Redirect not working for QR code. Added a custom url https://sfbayferrydev.exemplifi.io/fr/trip-planner/ but when I scan a QR code it is not redirecting to this url. Redirecting to urk which we mentioned in global settings.

Hello, we recently changed our domain from .com to .ai. The existing barcodes works from a mobile browser, however when we paste the URL into a desktop browser, we get redirected to the default page (home). Please advise.

• This topic was modified 6 months, 2 weeks ago by smdami.

One of our qr codes was created last year with your plugin and has been printed on promotional literature. However the code no longer works.

On checking the website it seems the qr code image has changed.

It have noticed that the name of the qr code is now slightly different so perhaps this change caused the qr code to change.

Is there any way to get the original qr code to work again?

Thank you

I have followed all the instructions, but unfortunately the scan limit does not work. It does not redirect to a different url when the limit is reached, and the qr code can be scanned with no limit.

Is there a way to fix this?

Hello Dev,

I am trying to create a new QR code and whenever I try to save it, it shows this error as in the link.

https://snipboard.io/sqZB4H.jpg

I attempted various solutions:

• Uninstalling and reinstalling the Plugin, but unfortunately, the error persists.
• Despite my efforts to resolve the issue, such as uninstalling the Plugin, deleting the plugin folder via FTP, and downloading the plugin from the official WordPress directory, the problem remains.
• I have tried multiple methods to fix the problem, including uninstalling the Plugin, deleting the tables from phpmyadmin, and attempting a fresh install, but the issue persists and the tables do not recreate.

Could you please help me resolve this issue? I hope a quick reply.

Hello,

Scenario: client receives a QR code upon online purchase, with this QR they can go to a store and pickup the actual purchased merchandize. After the pickup, the QR code becomes invalid. The store has to be able to see the purchase in order to give the merchandize to the client.

Problem: Cannot find any QR code generator able to work for this scenario.

Can I resolve this problem with this plugin?

thank you

This sounds great, I just need to make sure, that the plugin is GDPR conform. Do you pull and process any data through the plugin or from the website where the plugin is installed?

I have created the QR Code to redirect Unauthorized access to a Different URL, But it’s not working, when trying to visit my website page using URL without scanning it does not redirect me to the 404 page that is set up for Unauthorized access, Please help me

I have Attach Screenshot of my Settings of plugin and configuration

https://www.awesomescreenshot.com/image/43204082?key=7a58b3c9ef18d82afb157f3379c1e361

https://www.awesomescreenshot.com/image/43204077?key=a07dae7ec68ddbc42021bd22bacdc5e8

https://www.awesomescreenshot.com/image/43204075?key=61c972ec592b57c211ea1cb37d41e03c

Is it possible to get specific location data of a scan?

I have just downloaded the plugin and have created some codes.

All codes I have created are redirecting to the URL for disabled/invalid keys.

Codes are not disabled so I am unsure why this is happening??

https://drive.google.com/file/d/1lj4yn2y8OiftSCZbAbdKUm0QTPNiO2tJ/view?usp=drive_link

https://drive.google.com/file/d/15eU2_qBYsg8AqS9jQQULwOS6hn-uols_/view?usp=sharing

https://drive.google.com/file/d/1NCe8NOjunj3bADUK16RDQ1ql4Q9L2VoN/view?usp=drive_link

Please help!

When I generate QR codes, I notice that longer URL results in more complex result.

However, when I use your plugin with a short URL, it still results in a complex result. Is there a way for your plugin to create a QR code that looks closer to the first example?

Hi,

I was wondering if you can tell me if there is a limit to the number of QR codes that I can create using this plugin on my wordpress site?

Best regards,

Andy

In reviewing the scan logs, we are noticing that we are receiving errors and some are coming in with a “?” in the “Code” column. What causes these errors and how can I resolve them?

Hi,

I am currently using WP v6.2.2 and testing your plugin’s Random Redirect functionality. The instructions are really straight-forward but it is not working.

Currently, the site is in sandbox mode and NOT live as it is a brand new site hosting with hostgator (this plugin is the only one that has been installed). Could this be the issue for the randomization not working?

• This topic was modified 1 year, 6 months ago by hungerford.
• This topic was modified 1 year, 6 months ago by hungerford.

Greetings, dear developers. After installing the Dynamic QR Code generator plugin and trying to generate QR, I got an error:

Fatal error: Uncaught Error: Call to undefined function SOSIDEE_DYNAMIC_QRCODE\SRC\LIB\ImageCreate() in /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/lib/phpqrcode.php:1006 Stack trace: #0 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/lib/phpqrcode.php(964): SOSIDEE_DYNAMIC_QRCODE\SRC\LIB\QRimage::image() #1 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/lib/phpqrcode.php(3378): SOSIDEE_DYNAMIC_QRCODE\SRC\LIB\QRimage::png() #2 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/lib/phpqrcode.php(3151): SOSIDEE_DYNAMIC_QRCODE\SRC\LIB\QRencode->encodePNG() #3 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/qrcode.php(155): SOSIDEE_DYNAMIC_QRCODE\SRC\LIB\QRcode::png() #4 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/form/qrcodeedit.php(288): SOSIDEE_DYNAMIC_QRCODE\SRC\QrCode::getUrl() #5 /var/www/html/public_html/wp-content/plugins/dynamic-qr-code/admin/qrcode.php(217): SOSIDEE_DYNAMIC_QRCODE\SRC\FORM\QrCodeEdit->htmlImgQ in?/var/www/html/public_html/wp-content/plugins/dynamic-qr-code/src/lib/phpqrcode.php?on line?1006

And this is on place of QR code:
Fatal error: Uncaught Error: Object of class WP_Error could not be converted to string in /var/www/html/public_html/wp-content/plugins/sg-security/templates/error.php:111 Stack trace: #0 /var/www/html/public_html/wp-content/plugins/sg-security/core/Helper/Helper.php(95): include() #1 /var/www/html/public_html/wp-includes/functions.php(3715): SG_Security\Helper\Helper->custom_wp_die_callback() #2 /var/www/html/public_html/wp-includes/class-wp-fatal-error-handler.php(234): wp_die() #3 /var/www/html/public_html/wp-includes/class-wp-fatal-error-handler.php(153): WP_Fatal_Error_Handler->display_default_error_template() #4 /var/www/html/public_html/wp-includes/class-wp-fatal-error-handler.php(57): WP_Fatal_Error_Handler->display_error_template() #5 [internal function]: WP_Fatal_Error_Handler->handle() #6 {main} thrown in?/var/www/html/public_html/wp-content/plugins/sg-security/templates/error.php?on line?111

Can you help me to figure out this problem? Thank you!

Hello, I have set up two QR codes on a site which were both working fine both scanned from mobile and print and also from the custom url. Now none of them are working any of these ways. This is recent, possibly since some wp and plugin updates and since some security work I have done though I have rolled back a couple of changes I made in Cloudflare to no effect. I have tried checking and unchecking various settings but no use.

I tested by setting a different redirect page for each of the 4 options and it appears the plugin thinks that the QR is disabled/invalid but they both show as fine (green tick) in the table.

Please let me know what you need from me to be able to troubleshoot. It’s quite urgent.

Thank you.

This would be a great plugin except the scan log is useless. It does not display any useful statistics:

The user friendly description is not shown. We have 30 QR codes!

The log does not group and count by QR code.

Hello, first of all thanks for the amazing tool!

I have an issue, I create a standard qr code which works great. But When I change the Redirect URL, the qr code still redirect to the first one.

I am using clouflare and W3 total cache, already add a rule to cloudflare for url /?rest_route=/rapi/dynamic-qr-code&qr=* (Cache Level: Bypass, Disable Performance).
About W3 total cache I exclude the same url and empty all caches. QR code still redirect to the first one.

I wonder if this is cache issue or I do something wrong.

Also, noticed that when I scan a code I get good status at logs, but if I visit the QR-URL directly to a browser I got errors.

Please let me know.

Thanks in advance!

Dear sir/madam,

Thank you for this great plugin. It is easy and does the job beautifully.

Unfortunately, it gives me a security error. When I manually create an order in the back-end and I change the status of the order to processing and click save order, then when the order page refreshes it says:

A security problem occurred while checking a metabox data

When I disable your plugin and manually create an order I don’t get that security problem.

Do you know how I can fix this?

Hey Sosidee,

I was browsing for a QR code generator that fit the needs of a project where the codes will be physically printed, so easy modification of the code content in case of change.

The codes were working fine, then I tried installing a few other QR code plugins (none of which fit the requirements for the project), and when I returned to this plugin none of they keys seem to work.

The logs display the key with ? and the status is a red circle with an !. Every code I’ve made, all with unique keys, redirect to the URL for disabled/invalid keys. Even the codes I made before I tried out other plugins.

Where can I find more comprehensive and verbose error logging?

Thank you.

Scanned a QR code created and it doesn’t appear to be coming up in the Scan Logs. Scanned the new QR codes about 5 minutes before making this post. How long does it usually take for a QR code scan to appear in the logs?

Thank you.

Hi,

There’s a problem using the QR generated by the plugin on Android devices as it requires to have some white boarders around it, to be able to read the contents of the QR.

It works fine with iOS or iPhones in general.

So if we could have an option to add a small white boarder/margin around the QR it would be a nice addition. And thanks for developing this great plugin.

Hello,
brand new fresh WP installation, QR not working….always redirect to invalid QR page.

The plugin Log tells a “?” in “Key” field and a “!” in “Status field”.

I tried with a sample QR: Sample for key, sample for description and https://www.google.it/ as redirection link.

• This topic was modified 2 years, 6 months ago by qruclothes.