Zend OPCache PHP warning

[lumpysimon]

I'm seeing the following PHP warning:

In overview, I see:

The Zend OPcache opcode cache is installed but not enabled. External object cache not in use

I'll email you a link to my phpinfo output so you can take a look.

[johnbillion]

Thanks. This was reported in the forums too. I'll look into it.

[johnbillion]

Fixed in a6a5467 for 3.3.2.

[lkraav]

@johnbillion in the case of https://github.com/pressjitsu/pj-object-cache-red we're now shooting PHP notices and warnings all over, because $cache_data is initialized inside a conditional, but unconditionally used later.

https://github.com/johnbillion/query-monitor/blob/3.3.2/output/html/overview.php#L32

[04-Mar-2019 13:32:32 UTC] PHP Notice:  Undefined variable: cache_data in /wp-content/plugins/query-monitor.git/output/html/overview.php on line 178
[04-Mar-2019 13:32:32 UTC] PHP Notice:  Undefined variable: cache_data in /wp-content/plugins/query-monitor.git/output/html/overview.php on line 191
[04-Mar-2019 13:32:32 UTC] PHP Warning:  array_filter() expects parameter 1 to be array, null given in /wp-content/plugins/query-monitor.git/output/html/overview.php on line 191
[04-Mar-2019 13:32:32 UTC] PHP Notice:  Undefined variable: cache_data in /wp-content/plugins/query-monitor.git/output/html/overview.php on line 208