Opcode cache Event ID 487 issue of PHP 7.x RRS feed

  • Question

  • User1227967753 posted

    Hi, it's seems that the OpCode cache was removed from wincache 2.0,  that means we need to use the PHP Zend Opcache? 

    while seems that on PHP7.2 , I always hit the error: 
    The description for Event ID 487 from source Zend OPcache cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
    I saw someone said that set 


    but it doesn't works. 

    Any idea ? 

    Wednesday, January 30, 2019 8:52 AM

All replies

  • User1227967753 posted

    HI ALL 

    I found a solution for this issue. 

    1)  disable the windows ASLR feature with  EMET

    2)  set opcache.mmap_base="0x20000000" in php.ini,  seems no this kind of issue at all .

    Wednesday, April 3, 2019 10:51 AM