Title: Topic Tag: Invalid Characters | WordPress.org

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# Topic Tag: Invalid Characters

    - Topic
    - Participants
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    - Last Post
 *  -  [[UPI QR Code Payment Gateway for WooCommerce] Transaction denied due to invalid characters in remarks](https://wordpress.org/support/topic/transaction-denied-due-to-invalid-characters-in-remarks/)
    -  Started by: [dastgah1969](https://wordpress.org/support/users/dastgah1969/)
    - 2
    - 2
    -  [2 years ago](https://wordpress.org/support/topic/transaction-denied-due-to-invalid-characters-in-remarks/#post-17743673)
    -  [Gautam Garg](https://wordpress.org/support/users/gautammkgarg/)
 *  -  [[Elementor Website Builder - more than just a page builder] Invalid characters passed for attempted conversion](https://wordpress.org/support/topic/invalid-characters-passed-for-attempted-conversion/)
    -  Started by: [Ambyomoron](https://wordpress.org/support/users/josiah-s-carberry/)
    - 1
    - 0
    -  [6 years, 2 months ago](https://wordpress.org/support/topic/invalid-characters-passed-for-attempted-conversion/)
    -  [Ambyomoron](https://wordpress.org/support/users/josiah-s-carberry/)
 *  -  [[Super RSS Reader - Add attractive RSS Feed Widget] error rss feed](https://wordpress.org/support/topic/error-rss-feed/)
    -  Started by: [fimo66](https://wordpress.org/support/users/fimo66/)
    - 2
    - 2
    -  [7 years, 1 month ago](https://wordpress.org/support/topic/error-rss-feed/#post-11360736)
    -  [fimo66](https://wordpress.org/support/users/fimo66/)
 *  -  [[PowerPress Podcasting plugin by Blubrry] how to find and fix invalid XML, invalid characters, XML error line, column](https://wordpress.org/support/topic/how-to-find-and-fix-invalid-xml-invalid-characters-xml-error-line-column/)
    -  Started by: [bayoumountain](https://wordpress.org/support/users/bayoumountain/)
    - 2
    - 3
    -  [7 years, 2 months ago](https://wordpress.org/support/topic/how-to-find-and-fix-invalid-xml-invalid-characters-xml-error-line-column/#post-11270477)
    -  [Shawn](https://wordpress.org/support/users/shawnogordo/)
 *  -  [[Post Snippets - Custom WordPress Code Snippets Customizer] Invalid characters in variable names?](https://wordpress.org/support/topic/invalid-characters-in-variable-names/)
    -  Started by: [Argumentum](https://wordpress.org/support/users/argumentum0/)
    - 2
    - 1
    -  [10 years, 2 months ago](https://wordpress.org/support/topic/invalid-characters-in-variable-names/#post-7043447)
    -  [Johan Steen](https://wordpress.org/support/users/artstorm/)
 *  -  [Invalid Characters in RSS Feed](https://wordpress.org/support/topic/invalid-characters-in-rss-feed/)
    -  Started by: [c9h13no3](https://wordpress.org/support/users/c9h13no3/)
    - 2
    - 3
    -  [17 years, 3 months ago](https://wordpress.org/support/topic/invalid-characters-in-rss-feed/#post-952476)
    -  [EntarteteMuzak](https://wordpress.org/support/users/entartetemuzak/)
 *  -  [Â Why am I getting the following HTML translation error? Â](https://wordpress.org/support/topic/a-why-am-i-getting-the-following-html-translation-error-a/)
    -  Started by: [wolfi92](https://wordpress.org/support/users/wolfi92/)
    - 2
    - 2
    -  [17 years, 9 months ago](https://wordpress.org/support/topic/a-why-am-i-getting-the-following-html-translation-error-a/#post-835948)
    -  [wolfi92](https://wordpress.org/support/users/wolfi92/)
 *   

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