Trying to get property 'privateText' of non-object

Thu, 26 Jul 2018 14:45:10 +0000
Message: Trying to get property 'privateText' of non-object
PHP version: 7.2.8
WoltLab Suite version: 3.1.4
Request URI: /acp/index.php?trade-show/1/
Referrer: https://www.domain.tld/acp/index.php?trade-list/
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36
Peak Memory Usage: 7305368/1073741824
======
Error Class: wcf\system\exception\ErrorException
Error Message: Trying to get property 'privateText' of non-object
Error Code: 0
File: /var/www/vhosts/domain.tld/httpdocs/cms/lib/system/WCF.class.php (346)
Extra Information: -
Stack Trace: [{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/acp\/templates\/compiled\/0_wbb_1_tradeShow.php","line":1936,"function":"handleError","class":"wcf\\system\\WCF","type":"::","args":[8,"Trying to get property 'privateText' of non-object","\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/acp\/templates\/compiled\/0_wbb_1_tradeShow.php",1936,{"templateName":"[redacted]","application":"[redacted]","sendHeaders":"[redacted]","sourceFilename":"[redacted]","compiledFilename":"[redacted]","metaDataFilename":"[redacted]","metaData":"[redacted]","__langCompilerTemplatePluginOutput":"[redacted]","_foreach_f71b6505a0cdd7372c80ef39f9f6f7708bbf93b0":"[redacted]","_foreach_f71b6505a0cdd7372c80ef39f9f6f7708bbf93b0_cnt":"[redacted]","_foreach_866ee8ff516cb9e5f438f45f9fc20819de50c72c":"[redacted]","_foreach_866ee8ff516cb9e5f438f45f9fc20819de50c72c_cnt":"[redacted]","_foreach_6004b21e8baddb5f6951d035b7b0c78ec3cf34b0":"[redacted]","_foreach_6004b21e8baddb5f6951d035b7b0c78ec3cf34b0_cnt":"[redacted]","_foreach_960360b61fa3e010d9977dd208d4a1b72096f8e3":"[redacted]","_foreach_960360b61fa3e010d9977dd208d4a1b72096f8e3_cnt":"[redacted]","_foreach_d79e739291478899d895a7ae9e6a369fefcf61d7":"[redacted]","_foreach_d79e739291478899d895a7ae9e6a369fefcf61d7_cnt":"[redacted]","_foreach_d3cfb0d2da37368a975491cb0da81e5fcfde6a94":"[redacted]","_foreach_d3cfb0d2da37368a975491cb0da81e5fcfde6a94_cnt":"[redacted]","_foreach_d9daa831f931f1613db3157bf9bd6e5671a91a54":"[redacted]","_foreach_d9daa831f931f1613db3157bf9bd6e5671a91a54_cnt":"[redacted]","_foreach_3b033ca4d16e3d152a165a8bcb6e40244a79d0d1":"[redacted]","_foreach_3b033ca4d16e3d152a165a8bcb6e40244a79d0d1_cnt":"[redacted]","_foreach_30ee571a555419ef68d78c4680d5c9413846fe63":"[redacted]","_foreach_30ee571a555419ef68d78c4680d5c9413846fe63_cnt":"[redacted]","_foreach_c8c6ce805227d2a26d30a70cbbbacde052b4999f":"[redacted]","_foreach_c8c6ce805227d2a26d30a70cbbbacde052b4999f_cnt":"[redacted]"}]},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/lib\/system\/template\/TemplateEngine.class.php","line":321,"args":["\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/acp\/templates\/compiled\/0_wbb_1_tradeShow.php"],"function":"include","class":"","type":""},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/lib\/page\/AbstractPage.class.php","line":323,"function":"display","class":"wcf\\system\\template\\TemplateEngine","type":"->","args":["tradeShow","wbb"]},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/lib\/page\/AbstractPage.class.php","line":114,"function":"show","class":"wcf\\page\\AbstractPage","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/lib\/system\/request\/Request.class.php","line":83,"function":"__run","class":"wcf\\page\\AbstractPage","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/cms\/lib\/system\/request\/RequestHandler.class.php","line":96,"function":"execute","class":"wcf\\system\\request\\Request","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/domain.tld\/httpdocs\/acp\/index.php","line":9,"function":"handle","class":"wcf\\system\\request\\RequestHandler","type":"->","args":["wbb",true]}]