Referer......: 
User_Agent...: CCBot/2.0 (https://commoncrawl.org/faq/)
Remote_Addr..: 18.215.159.156
Request_URI..: /news_detail.php?id=2774
Query_String.: id=2774
<errorentry>
	<datetime>2019-04-20 19:12:12 (CEST)</datetime>
	<errornum>2</errornum>
	<errortype>Warning</errortype>
	<errormsg>array_key_exists() expects parameter 2 to be array, null given</errormsg>
	<scriptname>/var/www/clients/client63/web539/web/admin/entities/base/BaseEntity.inc.php</scriptname>
	<scriptlinenum>539</scriptlinenum>
	<backtrace>
		File: /var/www/clients/client63/web539/web/admin/entities/base/BaseEntity.inc.php
		Line: 539
		Function: array_key_exists
		Args: current_version_entry, 

		File: /var/www/clients/client63/web539/web/admin/entities/base/BaseEntity.inc.php
		Line: 533
		Function: fillInFields
		Args: 

		File: /var/www/clients/client63/web539/web/admin/entities/entries/Entry.inc.php
		Line: 80
		Function: load
		Args: 2774

		File: /var/www/clients/client63/web539/web/admin/entities/entries/Entry.inc.php
		Line: 66
		Function: load
		Args: 2774

		File: /var/www/clients/client63/web539/web/admin/include/objectFactory.inc.php
		Line: 94
		Function: Entry
		Args: 2774

		File: /var/www/clients/client63/web539/web/admin/include/frontend.inc.php
		Line: 88
		Function: createObject
		Args: Entry, 2774

		File: /var/www/clients/client63/web539/web/news_detail.php
		Line: 7
		Function: getEntry
		Args: 2774

	</backtrace>
	<vartrace>
		<variable name="row" type="NULL">Something weird of type NULL</variable>
		<variable name="fieldName" type="string">current_version_entry</variable>
	</vartrace>
</errorentry>