Title: Small php error
Last modified: August 21, 2016

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# Small php error

 *  Resolved [Paolo](https://wordpress.org/support/users/paoltaia/)
 * (@paoltaia)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/small-php-error/)
 * Hi,
 * I’ve found a small syntax error.
 * `$errors['captcha'] = _( 'Please complete the CAPTCHA.', 'yourtextdomain' );`
 * should be:
 * `$errors['captcha'] = __( 'Please complete the CAPTCHA.', 'yourtextdomain' );`
 * text domain requires 2 underscores.
 * With one you get a warning in error log:
 * Warning: _() expects exactly 1 parameter, 2 given in …./functions.php on line
   xyz
 * Thank you
 * [https://wordpress.org/plugins/simple-recaptcha/](https://wordpress.org/plugins/simple-recaptcha/)

Viewing 1 replies (of 1 total)

 *  [cdillon27](https://wordpress.org/support/users/cdillon27/)
 * (@cdillon27)
 * [11 years, 9 months ago](https://wordpress.org/support/topic/small-php-error/#post-5153962)
 * Thanks Paolo. I have fixed it.

Viewing 1 replies (of 1 total)

The topic ‘Small php error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/simple-recaptcha.svg)
 * [Simple reCAPTCHA](https://wordpress.org/plugins/simple-recaptcha/)
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 * 1 reply
 * 2 participants
 * Last reply from: [cdillon27](https://wordpress.org/support/users/cdillon27/)
 * Last activity: [11 years, 9 months ago](https://wordpress.org/support/topic/small-php-error/#post-5153962)
 * Status: resolved