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Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/infosightinc/public_html/mform/captcha.php on line 26

Fatal error: Uncaught RangeException: Must be ParagonIE_Sodium_Compat::CRYPTO_BOX_KEYPAIRBYTES bytes long. in /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/src/Crypto.php:609 Stack trace: #0 /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/src/Crypto.php(671): ParagonIE_Sodium_Crypto::box_secretkey('\x90U\xCA\x02\x9FF\x9FsP\xA7YP\x9D\x0F\x92...') #1 /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/src/Crypto.php(520): ParagonIE_Sodium_Crypto::box_open('', '5J\x074\xB4\x9FUO\x8A\r\xCB\xD2\xDE4%...', '\x90U\xCA\x02\x9FF\x9FsP\xA7YP\x9D\x0F\x92...') #2 /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/src/Compat.php(1151): ParagonIE_Sodium_Crypto::box_seal_open('', '\x90U\xCA\x02\x9FF\x9FsP\xA7YP\x9D\x0F\x92...') #3 /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/lib/sodium_compat.php(299): ParagonIE_Sodium_Compat::crypto_box_seal_open('', '\x90U\xCA\x02\x9FF\x9FsP\xA7YP\x9D\x0F\x92...') #4 /home/infosightinc/public_html/mform/captcha.php(27): Sodium\crypto_box_seal_open('', '\x90U\xCA\x02\x9FF\x9FsP\xA7YP\x9D\x0F\x92...') #5 {main} thrown in /home/infosightinc/public_html/mform/lib/libsodium/paragonie/sodium_compat/src/Crypto.php on line 609