Title: Fatal error – when enabling plugin
Last modified: July 19, 2025

---

# Fatal error – when enabling plugin

 *  Resolved [markozekovicmineweb](https://wordpress.org/support/users/markozekovicmineweb/)
 * (@markozekovicmineweb)
 * [10 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-when-enabling-plugin/)
 * 2025-07-19T17:28:40+00:00 CRITICAL Uncaught Error: Class “Transliteration_Requirements”
   not found in wp-content/plugins/serbian-transliteration/serbian-transliteration.
   php:165 CONTEXT: {“error”:{“type”:1,”file”:”wp-content/plugins/serbian-transliteration/
   serbian-transliteration.php”,”line”:165},”remote-logging”:true,”backtrace”:[“”,”#
   0 wp-admin/includes/plugin.php(2387): include_once()”,”#1 wp-admin/includes/plugin.
   php(673): plugin_sandbox_scrape()”,”#2 wp-admin/plugins.php(60): activate_plugin()”,”#
   3 {main}”,”thrown”]}
   2025-07-19T17:28:59+00:00 CRITICAL Uncaught Error: Class“
   Transliteration_Requirements” not found in wp-content/plugins/serbian-transliteration/
   serbian-transliteration.php:165 CONTEXT: {“error”:{“type”:1,”file”:”wp-content/
   plugins/serbian-transliteration/serbian-transliteration.php”,”line”:165},”remote-
   logging”:true,”backtrace”:[“”,”#0 wp-admin/includes/plugin.php(2387): include_once()”,”#
   1 wp-admin/includes/plugin.php(673): plugin_sandbox_scrape()”,”#2 wp-admin/plugins.
   php(60): activate_plugin()”,”#3 {main}”,”thrown”]}Zapravo sam preko All In One
   Migration-a migrirao sajt sa jednog domen-a na drugi, i sve ostalo radi, samo
   ovaj plugin me nesto zeza.Brisao sam i iz Dashboard-a, i sa FTA-a. Probao sam
   i starije verzije, ali i dalje nesto nece.Jel ima nesto u bazi sto bi blokiralo
   ovaj plugin da se aktivira?Hvala

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Ivijan-Stefan Stipic](https://wordpress.org/support/users/ivijanstefan/)
 * (@ivijanstefan)
 * [10 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-when-enabling-plugin/#post-18563348)
 * Pozdrav, koja je verzija PHP?
   Da li su svi fajlovi u folderu?ovo je veoma neobična
   greška i dešava se samo ako fajl:
 * `/wp-content/plugins/serbian-transliteration/classes/requirements.php `
 * ne postoji na serveru.
 * Javi mi, molim te.
 *  Thread Starter [markozekovicmineweb](https://wordpress.org/support/users/markozekovicmineweb/)
 * (@markozekovicmineweb)
 * [10 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-when-enabling-plugin/#post-18563437)
 * PHP izdanje:8.3.8
   i postoji fajl.Ono što sam uradio jeste da sam dodao liniju
   u glavnom fajlu i proradilo je:
 * // Transliteration requirements
   require_once plugin_dir_path(**FILE**) . ‘classes/
   requirements.php’; // ✅ ADD THIS LINE$transliteration_requirements = new Transliteration_Requirements([‘
   file’ => RSTR_FILE]);
 *  Plugin Author [Ivijan-Stefan Stipic](https://wordpress.org/support/users/ivijanstefan/)
 * (@ivijanstefan)
 * [10 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-when-enabling-plugin/#post-18565526)
 * Hvala mnogo na informaciji!
 * Napraviću update odmah.
 * Iz nekog veoma čudnog razloga, autoloader je skroz zanemario taj fajl.
 * Hvala na nesebičnoj pomoći!

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Fatal error – when enabling plugin’ is closed to new replies.

 * ![](https://ps.w.org/serbian-transliteration/assets/icon-256x256.png?rev=2374607)
 * [Transliterator – Multilingual and Multi-script Text Conversion](https://wordpress.org/plugins/serbian-transliteration/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/serbian-transliteration/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/serbian-transliteration/)
 * [Active Topics](https://wordpress.org/support/plugin/serbian-transliteration/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/serbian-transliteration/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/serbian-transliteration/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [Ivijan-Stefan Stipic](https://wordpress.org/support/users/ivijanstefan/)
 * Last activity: [10 months, 1 week ago](https://wordpress.org/support/topic/fatal-error-when-enabling-plugin/#post-18565526)
 * Status: resolved