If you have troubles since the update to WordPress 4.5 please read this post before opening a new thread.
October 6, 2013 at 6:21 pm #171237
Since updating to v.2.3.1, I get a fatal error message in every single page:
Fatal error: Call to undefined function av_icon_css_string()
on line 633 of the dynamic-css.php file.
How can I fix this?October 6, 2013 at 9:07 pm #171301
Please try re-updating the theme via FTP
For a quick guide on updating your theme take a look at this video on updating the Enfold theme via FTP: https://vimeo.com/channels/aviathemes/67209750
YigitOctober 6, 2013 at 10:43 pm #171354
Just tried that, but it didn’t work. I keep getting the same error message….October 8, 2013 at 10:30 am #172130
Please make sure that the /wp-content/themes/enfold/config-templatebuilder/avia-template-builder/php/font-manager.class.php file exists on your server. The function is defined in this php file.
PeterOctober 8, 2013 at 11:22 am #172145
Just checked that, it’s there just as you specified and I still get the error message….October 9, 2013 at 2:51 am #172828
Please give us a link to your website. Deactivate all your plugins then try again. Remove browser then reload the page a few times. What did you do prior to this issue? Did you modify any files?
IsmaelOctober 9, 2013 at 11:08 am #172950October 10, 2013 at 9:38 am #173506
Ok, please try following – open up wp-content\themes\enfold\css\dynamic-css.php and at the very top of the file replace
<?php if(!function_exists('av_icon_css_string')) require_once( AVIA_BASE.'config-templatebuilder/avia-template-builder/php/font-manager.class.php' );
PeterOctober 10, 2013 at 9:45 am #173509
mind posting us login details to your installation so we can take a closer look and run some try and error tests. Its a weird bug that I cant reproduce and the solution by peter is more of a quick fix than something permanent.
Wordpress login data and FTP login data would be great, I will then try to fix the issue directly on your server and apply the fix to the next theme update
KriesiOctober 10, 2013 at 10:48 am #173525October 10, 2013 at 3:55 pm #173644
Hey! I have re-set up all files, even the core wordpress ones since you did put theme files into the main folder and overwrote existing files and I am not sure which ones were affected and which werent. Please finish the installation routine and re-connect wordpress to your database to get your existing posts/pages and settings back.
Once that is done I can do some more testing if necessary, since I am now sure that no files are corrupted and all files are were they belong to…October 10, 2013 at 4:42 pm #173685October 10, 2013 at 4:56 pm #173699
Dont know what exactly the problem was but after re installing it seems everything is working fine now. Maybe it was a corrupt file. The images are obviously not working since I had to delete the uploads folder, but there are no more errors and everything seems to work as it should now…
KriesiOctober 10, 2013 at 10:00 pm #173831
The topic ‘Fatal Error when updating to version 2.3.1’ is closed to new replies.