Title: Fatal error
Last modified: February 6, 2017

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# Fatal error

 *  Resolved [idabonnin](https://wordpress.org/support/users/idabonnin/)
 * (@idabonnin)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2433/)
 * Hi,
    Since I have updated the plugin all-in-on-seo-pack, I have a blank page 
   and these error’messages :
 * Notice: Constant EZSQL_VERSION already defined in
    /home/xxxxxx/www/wp-content/
   db.php on line 43
 * Notice: Constant object already defined in
    /home/xxxxxx/www/wp-content/db.php
   on line 48
 * Notice: Constant OBJECT_K already defined in
    /home/xxxxxx/www/wp-content/db.
   php on line 53
 * Notice: Constant ARRAY_A already defined in
    /home/xxxxxx/www/wp-content/db.php
   on line 58
 * Notice: Constant ARRAY_N already defined in
    /home/xxxxxx/www/wp-content/db.php
   on line 63
 * Notice: Constant EZSQL_VERSION already defined in
    /home/xxxxxx/www/wp-content/
   plugins/db-cache-reloaded-fix/db-module.php on line 43
 * Notice: Constant object already defined in
    /home/xxxxxx/www/wp-content/plugins/
   db-cache-reloaded-fix/db-module.php on line 48
 * Notice: Constant OBJECT_K already defined in
    /home/xxxxxx/www/wp-content/plugins/
   db-cache-reloaded-fix/db-module.php on line 53
 * Notice: Constant ARRAY_A already defined in
    /home/xxxxxx/www/wp-content/plugins/
   db-cache-reloaded-fix/db-module.php on line 58
 * Notice: Constant ARRAY_N already defined in
    /home/xxxxxx/www/wp-content/plugins/
   db-cache-reloaded-fix/db-module.php on line 63
 * Deprecated: mysql_connect(): The mysql extension is deprecated and will be
    removed
   in the future: use mysqli or PDO instead in /home/xxxxxx/www/wp-includes/wp-db.
   php on line 1568
 * Warning:
    require_once(/home/xxxxxx/www/wp-content/plugins/all-in-one-seo-pack/
   aioseop-init.php): failed to open stream: No such file or directory in /home/
   xxxxxx/www/wp-content/plugins/all-in-one-seo-pack/all_in_one_seo_pack.php on 
   line 475
 * Fatal error: require_once(): Failed opening required
    ‘/home/xxxxxx/www/wp-content/
   plugins/all-in-one-seo-pack/aioseop-init.php’ (include_path=’.:/usr/local/php5.6/
   lib/php’) in /home/xxxxxx/www/wp-content/plugins/all-in-one-seo-pack/all_in_one_seo_pack.
   php on line 475
 * Can you help me please ?
    Plugin installed : – backupwordpress – cookie-notice–
   duplicate-post – google-sitempa-generator – login-lockdown – security-ninja –
   underconstruction – updraftplus – worker – wp-optimize – wp-security-scan – wp-
   super-cache – all-in-one-seo-pack – db-cache-reloaded-fix
 * Many thanks in advance,

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

 *  [Michael Torbert](https://wordpress.org/support/users/hallsofmontezuma/)
 * (@hallsofmontezuma)
 * WordPress Virtuoso
 * [9 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2433/#post-8742807)
 * The notices are from db-cache-reloaded-fix, a plugin which hasn’t been updated
   in years.
 * The fatal errors regarding All in One SEO Pack seem to suggest that the update
   failed. I’d recommend deleting the plugin and reinstalling (your data will be
   preserved). Make sure to clear any server caching you have.
 *  Thread Starter [idabonnin](https://wordpress.org/support/users/idabonnin/)
 * (@idabonnin)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2433/#post-8743002)
 * I have deactivated the plugin db-cache-reloaded-fix via ftp (rename the file)
   and I have deleted the plugin via ftp and uploaded it, but the site still to 
   be inaccessible.. Any idea ?
    Many thanks for your help
 *  Thread Starter [idabonnin](https://wordpress.org/support/users/idabonnin/)
 * (@idabonnin)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2433/#post-8743018)
 * I have resolved my problem due to db-cache-reloaded-fix.
    Thank you for your 
   help

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

The topic ‘Fatal error’ is closed to new replies.

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## Tags

 * [error 500](https://wordpress.org/support/topic-tag/error-500/)

 * 3 replies
 * 2 participants
 * Last reply from: [idabonnin](https://wordpress.org/support/users/idabonnin/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/fatal-error-2433/#post-8743018)
 * Status: resolved