Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisFollowButtonsToolParent.php:140
Stack trace:
#0 /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisFollowButtonsToolParent.php(140): implode(Array, '_')
#1 /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisFollowButtonsHorizontalTool.php(91): AddThisFollowButtonsToolParent::formatServicesForAddThisLayers(Array)
#2 /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisFeature.php(1148): AddThisFollowButtonsHorizontalTool->getAddThisLayers()
#3 /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisPlugin.php(695): AddThisFeature->getAddThisLayersTools()
#4 /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisPlugin.php(921): AddThisPlugin->getJavascriptForGlobalVariables()
#5 /var/www/html/wp-includes/class-wp-hook.php(324): AddThisPlugin->printAddThisWidgetScript('')
#6 /var/www/html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#7 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#8 /var/www/html/wp-includes/general-template.php(3081): do_action('wp_footer')
#9 /var/www/html/wp-content/themes/oceanwp/footer.php(81): wp_footer()
#10 /var/www/html/wp-includes/template.php(810): require_once('/var/www/html/w...')
#11 /var/www/html/wp-includes/template.php(745): load_template('/var/www/html/w...', true, Array)
#12 /var/www/html/wp-includes/general-template.php(92): locate_template(Array, true, true, Array)
#13 /var/www/html/wp-content/themes/oceanwp/page.php(57): get_footer()
#14 /var/www/html/wp-includes/template-loader.php(106): include('/var/www/html/w...')
#15 /var/www/html/wp-blog-header.php(19): require_once('/var/www/html/w...')
#16 /var/www/html/index.php(17): require('/var/www/html/w...')
#17 {main}
thrown in /var/www/html/wp-content/plugins/addthis-follow/backend/AddThisFollowButtonsToolParent.php on line 140
