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1 vote
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Why APCu version mismatch the APC version reported in PHP?

APC report the version of APCu used at build time, which may be lower than the version used at runtime. This is not an issue, as the internal ABI is stable. BTW, the apcu_bc extension should be ...
Remi Collet's user avatar
  • 2,146
1 vote
Accepted

Determinate witch Php cache system is currently used

Look at php -r "phpinfo();": you will see the opcache (and others), if enabled. Remember that the value provided by php in CLI can be different than the value from Apache site.
Dom's user avatar
  • 6,803
1 vote

I/O Error with PHP5-FPM, ptrace(PEEKDATA) failed

A more valid explanation to the ptrace(PEEKDATA) failed seems to be this - ... the worker is free to go when the master is determining slow execution. When stopping to be traced, it may have ...
Shrenik's user avatar
  • 111

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