Fatal error: Uncaught Error: Call to undefined function bindtextdomain() in /home/pair2007/public_html/publication/lib/pkp/lib/vendor/sokil/php-isocodes/src/AbstractDatabase.php:87 Stack trace: #0 /home/pair2007/public_html/publication/lib/pkp/lib/vendor/sokil/php-isocodes/src/AbstractDatabase.php(46): Sokil\IsoCodes\AbstractDatabase->bindGettextDomain() #1 /home/pair2007/public_html/publication/lib/pkp/lib/vendor/sokil/php-isocodes/src/IsoCodesFactory.php(65): Sokil\IsoCodes\AbstractDatabase->__construct(NULL) #2 /home/pair2007/public_html/publication/lib/pkp/classes/user/form/RegistrationForm.inc.php(103): Sokil\IsoCodes\IsoCodesFactory->getCountries() #3 /home/pair2007/public_html/publication/lib/pkp/classes/form/Form.inc.php(151): RegistrationForm->fetch(Object(Request), NULL, true) #4 /home/pair2007/public_html/publication/lib/pkp/pages/user/RegistrationHandler.inc.php(58): Form->display(Object(Request)) #5 /home/pair2007/public_html/publication/lib/pkp/classes/core/PKPRouter.inc.php(391): RegistrationHandler->regist in /home/pair2007/public_html/publication/lib/pkp/lib/vendor/sokil/php-isocodes/src/AbstractDatabase.php on line 87