Severity: 8192
Message: http_build_query(): Passing null to parameter #2 ($numeric_prefix) of type string is deprecated
Filename: Authentication/OAuth2Client.php
Line Number: 146
Backtrace:
File: /var/www/html/chingssecret/application/vendor/facebook/graph-sdk/src/Facebook/Authentication/OAuth2Client.php Line: 146 Function: http_build_query
File: /var/www/html/chingssecret/application/vendor/facebook/graph-sdk/src/Facebook/Helpers/FacebookRedirectLoginHelper.php Line: 128 Function: getAuthorizationUrl
File: /var/www/html/chingssecret/application/vendor/facebook/graph-sdk/src/Facebook/Helpers/FacebookRedirectLoginHelper.php Line: 142 Function: makeUrl
File: /var/www/html/chingssecret/application/libraries/Facebook.php Line: 82 Function: getLoginUrl
File: /var/www/html/chingssecret/application/views/footer.php Line: 150 Function: login_url
File: /var/www/html/chingssecret/application/controllers/Custom404.php Line: 19 Function: view
File: /var/www/html/chingssecret/index.php Line: 315 Function: require_once
