Title: deprecated php code cause opera browser wordpress error
Last modified: April 21, 2021

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# deprecated php code cause opera browser wordpress error

 *  [jamelescroc](https://wordpress.org/support/users/jamelescroc/)
 * (@jamelescroc)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/deprecated-php-code-cause-opera-browser-wordpress-error/)
 * With a server using php 8.0.3, a problem occurs on the Opera browser only, the
   website does not display and the wordpress error message appears. The problem
   comes from this file : duracelltomi-google-tag-manager/integration/whichbrowser/
   src/Model/Version.php
 * on line 254 the code you use is : $version .= implode($v, ‘.’);
 * it must be replaced by : $version .= implode(‘.’,$v);
 * thank you !

Viewing 1 replies (of 1 total)

 *  Plugin Author [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * (@duracelltomi)
 * [5 years, 1 month ago](https://wordpress.org/support/topic/deprecated-php-code-cause-opera-browser-wordpress-error/#post-14349726)
 * Hi [@jamelescroc](https://wordpress.org/support/users/jamelescroc/),
 * This comes from the bundled WhichBrowser library which will be updated in the
   next plugin version. In the meanwhile, if you do not need geo data or weather
   data in your data layer, you can turn off these plugin options to prevent WhichBrowser
   from loading on your site.

Viewing 1 replies (of 1 total)

The topic ‘deprecated php code cause opera browser wordpress error’ is closed to
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 * ![](https://ps.w.org/duracelltomi-google-tag-manager/assets/icon-256x256.png?
   rev=1708451)
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 * 1 reply
 * 2 participants
 * Last reply from: [Thomas Geiger](https://wordpress.org/support/users/duracelltomi/)
 * Last activity: [5 years, 1 month ago](https://wordpress.org/support/topic/deprecated-php-code-cause-opera-browser-wordpress-error/#post-14349726)
 * Status: not resolved