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Use of undefined constant user_id - assumed 'user_id'

USER ID Undefined

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椿.椿.1873 days ago1628

reply all(2)I'll reply

  • 椿.

    椿.2019-10-17 17:20:05

    I just checked Baidu and it has been solved. define is used for global variables and cannot be used in classes


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    • 椿.

    Another thing you need to do is turn on app_debug in config.php

    — 椿. · 2019-10-17 17:22:51
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