Fatal error: Uncaught Error: Call to undefined function json_decode() in /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfConfig.php:559 Stack trace: #0 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(700): wfConfig::getJSON('whitelistPreset...', Array) #1 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(719): wfUtils::whitelistPresets() #2 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(750): wfUtils::whitelistedServiceIPs() #3 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(776): wfUtils::getIPWhitelist('private') #4 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(934): wfUtils::isPrivateAddress('18.97.14.84') #5 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(1117): wfUtils::getCleanIPAndServerVar(Array, Array) #6 /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfUtils.php(1048): wfUtils::getIPAndServerVari in /home/vehouk/public_html/support/wp-content/plugins/wordfence/lib/wfConfig.php on line 559