I’ve yet reinstalled polylang 3.0.4, same 500 error
The site is running with PHP 7.4.16
this is the last error log:
Data Log
10/05/2021 17:12:15 [error] [client 93.146.99.202] - www.abruzzo-segreto.it - AH01215: PHP Warning: Use of undefined constant PLL_ADMIN - assumed 'PLL_ADMIN' (this will throw an Error in a future version of PHP) in /web/htdocs/www.abruzzo-segreto.it/home/wp-content/plugins/lingotek-translation/lingotek.php on line 587: /web/htdocs/www.abruzzo-segreto.it/home/wp-admin/plugins.php, referer https://www.abruzzo-segreto.it/wp-admin/plugins.php?plugin_status=inactive&paged=1&s
10/05/2021 17:12:15 [error] [client 93.146.99.202] - www.abruzzo-segreto.it - AH01215: PHP Warning: Use of undefined constant PLL_SETTINGS - assumed 'PLL_SETTINGS' (this will throw an Error in a future version of PHP) in /web/htdocs/www.abruzzo-segreto.it/home/wp-content/plugins/lingotek-translation/lingotek.php on line 587: /web/htdocs/www.abruzzo-segreto.it/home/wp-admin/plugins.php, referer https://www.abruzzo-segreto.it/wp-admin/plugins.php?plugin_status=inactive&paged=1&s
10/05/2021 17:12:15 [error] [client 93.146.99.202] - www.abruzzo-segreto.it - AH01215: PHP Warning: Use of undefined constant PLL_ADMIN - assumed 'PLL_ADMIN' (this will throw an Error in a future version of PHP) in /web/htdocs/www.abruzzo-segreto.it/home/wp-content/plugins/lingotek-translation/lingotek.php on line 608: /web/htdocs/www.abruzzo-segreto.it/home/wp-admin/plugins.php, referer https://www.abruzzo-segreto.it/wp-admin/plugins.php?plugin_status=inactive&paged=1&s
10/05/2021 17:12:03 [error] [client 93.146.99.202] - www.abruzzo-segreto.it - End of script output before headers: index.php