Title: Zero visits, Zero size
Last modified: August 21, 2016

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# Zero visits, Zero size

 *  Resolved [patrickhealy](https://wordpress.org/support/users/patrickhealy/)
 * (@patrickhealy)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/)
 * We recently migrated our blog to a new host with a new URL name. When I run P3
   I follow all the guidelines in the help section that say to circumvent cache 
   plugins (we aren’t running a cache plugin) and use my IP address (I’ve checked
   it and it matches). I’m still getting zero visits and no data. Do you think I
   need to manually delete the tables in my db to completely wipe out the older 
   version? If so, what are those tables named?
 * [http://wordpress.org/plugins/p3-profiler/](http://wordpress.org/plugins/p3-profiler/)

Viewing 12 replies - 1 through 12 (of 12 total)

 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4161976)
 * Do you have an object cache drop-in installed?
 * You can check this by going to your plugins page, then looking for “drop-ins”
   at the top of the page, and seeing if there’s an “object-cache.php” file listed.
   If there is one, can you provide details about it?
 *  Thread Starter [patrickhealy](https://wordpress.org/support/users/patrickhealy/)
 * (@patrickhealy)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162045)
 * Where do I locate the “plugins page”. The admin? I don’t see any drop-ins setting.
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162101)
 * In your admin dashboard, under plugins, then under drop-ins at the top of the
   page. See this image for reference:
 * [http://www.limecanvas.com/wp-content/uploads/2013/05/drop-in-plugins.png](http://www.limecanvas.com/wp-content/uploads/2013/05/drop-in-plugins.png)
 *  Thread Starter [patrickhealy](https://wordpress.org/support/users/patrickhealy/)
 * (@patrickhealy)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162154)
 * I don’t have that. I have what’s in this image:
 * [http://www.evernote.com/shard/s32/sh/60dc8c21-cba6-4eea-8598-e1d57013e72a/bc06a22a6f17ee82f38e13950f028869](http://www.evernote.com/shard/s32/sh/60dc8c21-cba6-4eea-8598-e1d57013e72a/bc06a22a6f17ee82f38e13950f028869)
 * This must mean that I have no drop-ins?
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162178)
 * If you visit the P3 help page, and look at the question “Is my site using an 
   opcode optimizer?”, what does the answer say?
 *  Thread Starter [patrickhealy](https://wordpress.org/support/users/patrickhealy/)
 * (@patrickhealy)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162190)
 * _Your site is using the IonCube loader. This has not been known to cause problems
   with P3._
 * Your site is using the Zend Optimizer. This extension has not been tested with
   P3. Please report any problems.
 * I have no idea how you know so much about this plugin but thanks. I don’t even
   know where these opcode optimizers came from. I assume Genesis or one of my other
   plugins. I’m not using a cache plugin. I know that.
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162198)
 * By themselves ionCube and Zend Optimizer don’t cause problems, but together they
   can. I would ask your host if you can disable one of them and try again.
 *  Thread Starter [patrickhealy](https://wordpress.org/support/users/patrickhealy/)
 * (@patrickhealy)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162201)
 * is it the host that puts them on there or did I by way of a plugin or theme?
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162202)
 * Generally, these are put in place by your host. If you bought a premium plugin
   or theme, they may have included the ioncube loader for you. I have not seen 
   Zend Optimizer loaded by other php scripts, though.
 *  [Guy Moreillon](https://wordpress.org/support/users/guy_moreillon/)
 * (@guy_moreillon)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162250)
 * Same problem here.
    No object cache drop-ins, using ionCube and Zend Optimizer
   also, but I can’t disable them (installed by the host).
 * Any update on how to fix this?
 *  Plugin Contributor [Kurt Payne](https://wordpress.org/support/users/kurtpayne/)
 * (@kurtpayne)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162251)
 * Hi Guy,
 * I’m afraid there is no fix. P3 runs as pure php code and uses two ticks and backtraces
   to profile your site. If you’re loading any extension as a zend_extension, it
   can see and interfere with opcodes, which will interfere with ticks and backtraces.
 * For reference, here’s a similar (but unrelated) bug report on php.net on some
   of the issues we ran into developing P3 with zend_extensions loaded. The response
   is nice, but clear 🙂
 * [https://bugs.php.net/bug.php?id=39253](https://bugs.php.net/bug.php?id=39253)
 * > Do not file bugs when you have Zend extensions (zend_extension=)
   >  loaded. Examples
   > are Zend Optimizer, Zend Debugger, Turck MM Cache, APC, Xdebug and ionCube 
   > loader. These extensions often modify engine behavior which is not related 
   > to PHP itself.
 *  [Guy Moreillon](https://wordpress.org/support/users/guy_moreillon/)
 * (@guy_moreillon)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162252)
 * Awww, major bummer 🙁
    Thanks for the quick response though.

Viewing 12 replies - 1 through 12 (of 12 total)

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 * Last reply from: [Guy Moreillon](https://wordpress.org/support/users/guy_moreillon/)
 * Last activity: [12 years, 8 months ago](https://wordpress.org/support/topic/zero-visits-zero-size/#post-4162252)
 * Status: resolved