: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
#wordfence_activity_report_widget .wf-logo {
#wordfence_activity_report_widget .wf-logo img {
#wordfence_activity_report_widget .inside h1,
#wordfence_activity_report_widget .inside h2,
#wordfence_activity_report_widget .inside h3,
#wordfence_activity_report_widget .inside h4 {
#wordfence_activity_report_widget .inside h1 {
color: #444444 !important;
#wordfence_activity_report_widget .inside h2 {
#wordfence_activity_report_widget .inside h4 {
color: #666666 !important;
#wordfence_activity_report_widget .inside code {
background-color: transparent;
#wordfence_activity_report_widget table.wf-striped-table {
border-collapse: collapse;
#wordfence_activity_report_widget table.wf-fixed-table {
#wordfence_activity_report_widget table.wf-striped-table th,
#wordfence_activity_report_widget table.wf-striped-table td {
border: 1px solid #cccccc;
#wordfence_activity_report_widget table.wf-striped-table thead th,
#wordfence_activity_report_widget table.wf-striped-table thead td {
#wordfence_activity_report_widget table.wf-striped-table tbody tr.even td {
background-color: #eeeeee;
#wordfence_activity_report_widget .loginFailValidUsername {
#wordfence_activity_report_widget .loginFailInvalidUsername {
#wordfence_activity_report_widget .display-file-table-cell {
#wordfence_activity_report_widget .display-file {
#wordfence_activity_report_widget .recently-modified-files {
#wordfence_activity_report_widget .recently-modified-files th:nth-child(1),
#wordfence_activity_report_widget .recently-modified-files td:nth-child(1) {
#wordfence_activity_report_widget .recently-modified-files th:nth-child(2),
#wordfence_activity_report_widget .recently-modified-files td:nth-child(2) {
#wordfence_activity_report_widget .wf-split-word {