I have the following error when I use the plugin on php 8.0, on php 7.4 it’s just a warning and everything works fine.
Error log:
PHP Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /Applications/MAMP/htdocs/wordpress-total-estate/wp-content/plugins/kaya-qr-code-generator/lib/class.shortcodes_qrcodeshortcode.php:50
Stack trace:
0 /Applications/MAMP/htdocs/wordpress-total-estate/wp-includes/shortcodes.php(355): WPKQCG_Shortcodes_qrcodeshortcode::wpkqcg_shortcode_qrcodeshortcodedynamic_handler(”, ‘[example_shortc…’, ‘kaya_qrcode_dyn…’)
1 [internal function]: do_shortcode_tag(Array)
2 /Applications/MAMP/htdocs/wordpress-total-estate/wp-includes/shortcodes.php(227): preg_replace_callback(‘/\[(\[?)(kaya_q…’, ‘do_shortcode_ta…’, ‘[kaya_qrcode_dy…’)
3 /Applications/MAMP/htdocs/wordpress-total-estate/wp-content/themes/centurytwentyonetotalestate/single-agents.php(170): do_shortcode(‘[kaya_qrcode_dy…’)
4 /Applications/MAMP/htdocs/wordpress-total-estate/wp-includes/template-loader.php(106): include(‘/Applications/M…’)
5 /Applications/MAMP/htdocs/wordpress-total-estate/wp-blog-header.php(19): require_once(‘/Applications/M…’)
6 /Applications/MAMP/htdocs/wordpress-total-estate/index.php(17): require(‘/Applications/M…’)
7 {main}
thrown in /Applications/MAMP/htdocs/wordpress-total-estate/wp-content/plugins/kaya-qr-code-generator/lib/class.shortcodes_qrcodeshortcode.php on line 50