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session_ start(): Cannot send session cache limiter - headers already sent
2022-06-12 10:26:00 【Zi Jiao】
Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /data/home/htdocs/update.php:1) in /data/home/htdocs/admin.php on line 3 131
Solution :
One 、 take session_start() On top ;
Two 、 Check that the file is UTF-8-BOM And modified to UTF-8 that will do .
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