Title: PHP errors
Last modified: August 31, 2016

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# PHP errors

 *  Resolved [Grzegorz.Janoszka](https://wordpress.org/support/users/grzegorzjanoszka/)
 * (@grzegorzjanoszka)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/php-errors-69/)
 * I tried this plugin once and it worked. It saved me lot of time. However, after
   that I noticed hundreds of entries in the php error log:
 * 2016 21:03:25 UTC] PHP Warning: preg_match_all(): Compilation failed: missing
   terminating ] for character class at offset 27 in /home/ht682/paleosmak/wp-content/
   plugins/search-and-replace/inc/Admin.php on line 290
    [16-Feb-2016 21:04:57 UTC]
   PHP Warning: preg_match_all(): Compilation failed: missing terminating ] for 
   character class at offset 32 in /home/ht682/paleosmak/wp-content/plugins/search-
   and-replace/inc/Admin.php on line 290
 * Anything that you could fix?
 * Another issue is that I couldn’t back up my database. It seems it was too big
   and I had timeouts and errors. What do you think about adding an option to backup
   just one table in the DB?
 * Very useful plugin! Thank you for your support.
 * [https://wordpress.org/plugins/search-and-replace/](https://wordpress.org/plugins/search-and-replace/)

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

 *  Plugin Contributor [Rene Reimann](https://wordpress.org/support/users/derpixler/)
 * (@derpixler)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/php-errors-69/#post-7079008)
 * Hi Grzegorz.Janoszka,
 * thanks for your support. About the warnings, can you give me your needle where
   the warning is thrown?
 * You can leave the needle here or at the [issue](https://github.com/inpsyde/search-and-replace/issues/49).
 * In the large database trouble, i’ve open also a [issue](https://github.com/inpsyde/search-and-replace/issues/48).
 *  Thread Starter [Grzegorz.Janoszka](https://wordpress.org/support/users/grzegorzjanoszka/)
 * (@grzegorzjanoszka)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/php-errors-69/#post-7079154)
 * I tried browsing via options and doing dry runs and I couldn’t reproduce such
   log messages.
    The only thing I didn’t do was a real DB search and replace, so
   I can assume it happened during real operations.

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

The topic ‘PHP errors’ is closed to new replies.

 * ![](https://ps.w.org/search-and-replace/assets/icon-256x256.png?rev=1776844)
 * [Search & Replace](https://wordpress.org/plugins/search-and-replace/)
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 * 2 replies
 * 2 participants
 * Last reply from: [Grzegorz.Janoszka](https://wordpress.org/support/users/grzegorzjanoszka/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/php-errors-69/#post-7079154)
 * Status: resolved