Title: Thematic PHP errors
Last modified: August 20, 2016

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# Thematic PHP errors

 *  Resolved [buster13](https://wordpress.org/support/users/buster13/)
 * (@buster13)
 * [15 years ago](https://wordpress.org/support/topic/thematic-php-errors/)
 * [11-Jun-2011 19:13:12] PHP Notice: Undefined offset: 1 in /home/lleitmot/public_html/
   wp-content/themes/thematic/library/extensions/dynamic-classes.php on line 349
   [
   11-Jun-2011 21:26:57] PHP Notice: Undefined index: HTTP_USER_AGENT in /home/lleitmot/
   public_html/wp-content/themes/thematic/library/extensions/dynamic-classes.php
   on line 314 [11-Jun-2011 22:14:25] PHP Notice: Undefined offset: 0 in /home/lleitmot/
   public_html/wp-content/themes/thematic/library/extensions/helpers.php on line
   69 [11-Jun-2011 22:14:25] PHP Notice: Undefined offset: 0 in /home/lleitmot/public_html/
   wp-content/themes/thematic/library/extensions/helpers.php on line 71
 * Got the above errors in my error.log
    Wordpress 3.1.3 Thematic Child Theme 0.9.7.7
 * May I know what is causing above errors? Thanks!

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [buster13](https://wordpress.org/support/users/buster13/)
 * (@buster13)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/thematic-php-errors/#post-2126887)
 * Resolved.
 * The errors are not displayed on screen by default because of WordPress.
    For 
   my case, i had error_reporting(E_ALL); hence i was able to view these errors.
 * Above errors are present in the original **unmodified** Thematic theme 0.9.7.7
   hence i feel that the developers should solve these errors.
 *  Thread Starter [buster13](https://wordpress.org/support/users/buster13/)
 * (@buster13)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/thematic-php-errors/#post-2126888)
 * Oh ya, i did these comments off modifications to helpers.php to eliminate the
   PHP offset errors.
 * /* COMMENTED because with error_reporting(E_ALL); in config.php -> Notice: Undefined
   offset: 0 in helpers.php on line 69
    // prettify tag operator, if any if ($tag_ops[
   $tag_ops_counter] == ‘,’) { $tag_ops[$tag_ops_counter] = ‘, ‘; } elseif ($tag_ops[
   $tag_ops_counter] == ‘+’) { $tag_ops[$tag_ops_counter] = ‘ + ‘; } */ // concatenate
   display name and prettified operators //$nice_tag_query = $nice_tag_query.$tag-
   >name.$tag_ops[$tag_ops_counter];
 *  Thread Starter [buster13](https://wordpress.org/support/users/buster13/)
 * (@buster13)
 * [14 years, 12 months ago](https://wordpress.org/support/topic/thematic-php-errors/#post-2126889)
 * …
    .. // concatenate display name and prettified operators //$nice_tag_query 
   = $nice_tag_query.$tag->name.$tag_ops[$tag_ops_counter]; $nice_tag_query = $nice_tag_query.
   $tag->name;

Viewing 3 replies - 1 through 3 (of 3 total)

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## Tags

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

 * 3 replies
 * 1 participant
 * Last reply from: [buster13](https://wordpress.org/support/users/buster13/)
 * Last activity: [14 years, 12 months ago](https://wordpress.org/support/topic/thematic-php-errors/#post-2126889)
 * Status: resolved