Title: Warning: is_readable() [function.is-readable]:
Last modified: August 22, 2016

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# Warning: is_readable() [function.is-readable]:

 *  [w_A_sp](https://wordpress.org/support/users/w_a_sp/)
 * (@w_a_sp)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/warning-is_readable-functionis-readable-1/)
 * Greetings to all. I have a problem, I installed wp 4.0 and woocommerce 2.2.3,
   and I find that’s a warning, as indicated in the figure. This is the same warning
   appears on the site. Help please. Php version 5.2.17 is worth, if you put 5.4.30,
   it generally produces a 503 error.
 * [Image](http://i58.tinypic.com/i2537r.png)
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## Tags

 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * 0 replies
 * 1 participant
 * Last reply from: [w_A_sp](https://wordpress.org/support/users/w_a_sp/)
 * Last activity: [11 years, 6 months ago](https://wordpress.org/support/topic/warning-is_readable-functionis-readable-1/)
 * Status: not resolved