Title: Catchable fatal error
Last modified: August 24, 2016

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# Catchable fatal error

 *  Resolved [doctorofcredit](https://wordpress.org/support/users/doctorofcredit/)
 * (@doctorofcredit)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/)
 * WordPress is asking me to update to the latest database, when I do so I get the
   following error:
 * `Catchable fatal error: Object of class WP_Error could not be converted to string
   in /home/doctorof/public_html/wp-admin/includes/upgrade.php on line 1459`
 * Line 1459 of that file is as follows:
 * `AND ( comment_content LIKE '%<%' OR comment_content LIKE '%>%' )"`
 * Any thoughts on what could be causing this?

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [grouchmaxweb](https://wordpress.org/support/users/grouchmaxweb/)
 * (@grouchmaxweb)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/#post-6067116)
 * Try it again. I had this earlier and it is now working
 *  Thread Starter [doctorofcredit](https://wordpress.org/support/users/doctorofcredit/)
 * (@doctorofcredit)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/#post-6067119)
 * I’ve tried it several times now and still getting the same error. I’ve tried 
   deactivating all plugins without any luck as well.
 * Did you change anything grouch?
 *  Thread Starter [doctorofcredit](https://wordpress.org/support/users/doctorofcredit/)
 * (@doctorofcredit)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/#post-6067146)
 * Tried reverting to the standard wordpress theme, still no luck.
 * Anybody have any ideas on what else I can try?
 *  Thread Starter [doctorofcredit](https://wordpress.org/support/users/doctorofcredit/)
 * (@doctorofcredit)
 * [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/#post-6067148)
 * Just tried site again, it’s working completely fine now. I didn’t do anything
   to fix it, so not sure what happened. If the same thing happens to you, just 
   wait 3-4 hours slamming your head against the wall I guess.

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘Catchable fatal error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [doctorofcredit](https://wordpress.org/support/users/doctorofcredit/)
 * Last activity: [11 years, 1 month ago](https://wordpress.org/support/topic/catchable-fatal-error-55/#post-6067148)
 * Status: resolved

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