在PHP 中,当你尝试访问数组中不存在的键时,PHP 会发出一个 "undefined array key" 警告。这表示你正在尝试访问一个未定义或未初始化的数组键。 2. 可能导致 "undefined array key" 警告的常见场景 访问未初始化的数组键:当你尝试访问一个从未被赋值或未被初始化的数组键时。 动态键名错误:在使用变量作为数组...
Hi there, we have been using PublishPress checklists pretty successfully but recently ran into a new PHP warning: Warning: Undefined array key "HTTP_REFERER" in checklists.php. In production, whenever we "save" the checklist rules, we get a blank white screen with nothing at all on it. ...
<?php $traces=debug_backtrace(); 526. <?phpif(!empty($GLOBALS['err_handler'])){ C:\www\www.gzsgsw.com\protected\controller\Main_c.php on line 29 24. <?php 25. <?phpif(isset($rsQudao['status'])){//检测渠道关闭,清空数据 ...
Warning: Undefinedarraykey "CONTENT" in/home/guancha/guancha_opt/guancha/newrss/themes/default/view/neteaserss.phpon line17
C:\www\www.tjbhsh.com\protected\lib\speed.php on line 521 516. <?php $msg="ERROR"; 517. <?phpif($errno==E_WARNING)$msg="WARNING"; 518. <?phpif($errno==E_NOTICE)$msg="NOTICE"; 519. <?phpif($errno==E_STRICT)$msg="STRICT"; ...
ERROR PHP WARNING: Undefined array key "description" in file: D:\cacti\apache\htdocs\cacti\settings.php on line: 1221 #5776 New issue ClosedDescription MSS970 opened on Jun 21, 2024Cacti 1.3 DEV Configuration -> Settings -> Search filter...
C:\www\www.bonahai.com\protected\lib\speed.php on line 521 516. <?php $msg="ERROR"; 517. <?phpif($errno==E_WARNING)$msg="WARNING"; 518. <?phpif($errno==E_NOTICE)$msg="NOTICE"; 519. <?phpif($errno==E_STRICT)$msg="STRICT"; ...
C:\www\www.cdhxysm.com\protected\lib\speed.php on line 521 516. <?php $msg="ERROR"; 517. <?phpif($errno==E_WARNING)$msg="WARNING"; 518. <?phpif($errno==E_NOTICE)$msg="NOTICE"; 519. <?phpif($errno==E_STRICT)$msg="STRICT"; ...
Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 8 Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 16 Warning: Undefined array key "op" in /home2/nexusord/public_html/inc_ops.php on line 35 Warning: ...
What happened? In Matomo Cloud, running version Matomo 5.4.0-alpha.20250304013241 a Green Panel gives the following warning in the interface: WARNING: /plugins/UsersManager/Controller.php(223): Warning - Undefined array key "email" - Matomo 5.4.0-alpha.20250304013241 - Please report this message...