Fatal error: Uncaught Error: Undefined constant 'CRYPTO_AEAD_XCHACHA20POLY1305_IETF_KEYBYTES' in /home/eskisehi/public_html/wp-includes/sodium_compat/lib/constants.php:22 Stack trace: #0 /home/eskisehi/public_html/wp-includes/sodium_compat/lib/sodium_compat.php(823): require_once() #1 /home/eskisehi/public_html/wp-includes/sodium_compat/autoload.php(45): require_once('/home/eskisehi/...') #2 /home/eskisehi/public_html/wp-includes/compat.php(447): require('/home/eskisehi/...') #3 /home/eskisehi/public_html/wp-settings.php(107): require('/home/eskisehi/...') #4 /home/eskisehi/public_html/wp-config.php(90): require_once('/home/eskisehi/...') #5 /home/eskisehi/public_html/wp-load.php(37): require_once('/home/eskisehi/...') #6 /home/eskisehi/public_html/wp-blog-header.php(13): require_once('/home/eskisehi/...') #7 /home/eskisehi/public_html/index.php(17): require('/home/eskisehi/...') #8 {main} thrown in /home/eskisehi/public_html/wp-includes/sodium_compat/lib/constants.php on line 22