Title: PHP errors and conflicts with other plugins
Last modified: June 18, 2020

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# PHP errors and conflicts with other plugins

 *  Resolved [artyus](https://wordpress.org/support/users/artyus/)
 * (@artyus)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/php-errors-and-conflicts-with-other-plugins/)
 * Hello again!
 * Now about the second problem. It was noted in the previous version and is saved
   in 3.15.0.
 * When monitoring using the Query Monitor, two php errors are constantly noted (
   see [screenshot](https://yadi.sk/i/R90ATyo60BOhGA)).
 * Moreover, during the testing, the following was noted. The first test of your
   plugin was successful, but when I installed it for the second time, for a very
   long time I could not find its settings page. Actually, I sat for an hour (if
   not more) and looked in the left menu of WordPress for a line with your plugin
   and could not find it anywhere. Through the “Settings” item in the list of plugins,
   only the wizard was opened, but it was impossible to switch to your other settings
   from it. I could not understand what was happening and where I got confused.
 * Then I guessed to try to disable one of the plugins that I installed between 
   the first and second tests of your plugin. And everything has appeared! It turns
   out that when you install the **Ultimate WooCommerce Auction Plugin** (Version:
   2.0.10, Author: Nitesh Singh, link: [https://en.wordpress.org/plugins/ultimate-woocommerce-auction/](https://en.wordpress.org/plugins/ultimate-woocommerce-auction/)),
   the line from the left WordPress menu with a mention of your plugin completely
   disappears.
 * I do not know it’s a problem in the second plugin, or in yours. Perhaps the PHP
   errors that I mentioned above are somehow related to this. I hope you can figure
   it out quickly.
 * Thanks again for your wonderful plugin!
 * PS.: Sorry for my English.
 * Yours faithfully,
    Farid Taziev.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [Long Watch Studio](https://wordpress.org/support/users/lwsdevelopers/)
 * (@lwsdevelopers)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/php-errors-and-conflicts-with-other-plugins/#post-13006435)
 * Hello again.
 * For the first 2 errors you see, it’s because Query Monitor forces the display
   of all errors and warnings, even if we disable error reporting inside the code.
   
   These errors shouldn’t be displayed or logged because we told them not to. This
   include_once is here to test if the pro version is installed or not. So, this
   has nothing to do with the menu error.
 * In WordPress, there is a standard way to register your menu in the administration
   menu. You set up a desired rank, and, if no other plugin is registered at that
   rank, you get that position in the menu. If some other plugin already uses that
   position, you’re pushed back on the next rank, and so on. WooRewards uses that
   standard positioning.
 * I can only assume that the other plugin you’re talking about isn’t using that
   standardized method and overrides the menu position afterwards to make sure it’s
   right under WooCommerce. You should ask the plugin’s author about this.
 *  Thread Starter [artyus](https://wordpress.org/support/users/artyus/)
 * (@artyus)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/php-errors-and-conflicts-with-other-plugins/#post-13006473)
 * Ok, thanks for the speed.
 * I will send a message to the developers of that other plugin.
 * Yours faithfully,
    Farid Taziev.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘PHP errors and conflicts with other plugins’ is closed to new replies.

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## Tags

 * [PHP errors](https://wordpress.org/support/topic-tag/php-errors/)

 * 2 replies
 * 2 participants
 * Last reply from: [artyus](https://wordpress.org/support/users/artyus/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/php-errors-and-conflicts-with-other-plugins/#post-13006473)
 * Status: resolved