Multiple Fatal Errors

Hi @efran1526 ,

I suspect there are many loop/process on that side, try to increase the PHP memory limit to 512MB (just in case).

if you can acces & edit wp-config.php, try to active the wp_debug so you can see the exact error (it should be), here how to do:
https://codex.www.ads-software.com/WP_DEBUG

547880960 522,5 MEGA BYTES, you need more value than this 547880960+1052672= 523.50390625 MEGA BYTES
https://github.com/WordPress/WordPress/blob/4.2-branch/wp-includes/wp-db.php#L1995
please lack information, WordPress version used, php in use if you are using an original copy, you have a wordpress version modified by your hosting (ask your hosting).
On line 1995 I found correspondence from WordPress 4.2 to 5.3 in WordPress 4.2.
for a complete understanding , i that the initial error is in call_user_func exactly to that line 3291 of code (it means WordPress 5.3) https://github.com/WordPress/WordPress/blob/5.3-branch/wp-includes/functions.php#L3291
If you have backups of the files and the database, simply use the php file_get_contents function with the local absolute path to recover the code.
However you have 522 MEGA BYTES in your database and for php there are too many, it can be a theme or plugin conflict, after the backup deactivate all the plugins and go to the default theme one of the twenty installable.

Thank you for the information but I just discovered that this particular page is corrupt. On the right side of page there is information that I never put on this page and i’m just now seeing it. https://www.arvfd.ca/call-activity-archives/

Unless there is a tool that will allow me to access this page to edit it, I think I have no other choice other than recreate it.

Thank you again for your help.

can you share what’s on line /homepages/46/d192996334/htdocs/XXXXXXX/XXXXX/wp-includes/wp-db.php on line 1995? https://github.com/WordPress/WordPress/blob/4.2-branch/wp-includes/wp-db.php#L1995
I’m thinking that you have permission problems and unfortunately you can’t update correct via Dashboard.
Ask your hosting what to do in this case.

This is line 1995 in wp-dp.php.

1995 while ( $row = mysqli_fetch_object( $this->result ) ) {

ok you’re using WordPress 5.3

//for administration
define( 'WP_MAX_MEMORY_LIMIT', '1024M');

for other info https://www.ads-software.com/support/article/editing-wp-config-php/#increasing-memory-allocated-to-php
otherwise if your hosting allows it you can use php.ini or htaccess, ask your hosting.
see if this solves your problem

where do i apply this: //for administration
define( ‘WP_MAX_MEMORY_LIMIT’, ‘1024M’);

this is what appears at the beginning of /wp-includes/default-constants.php:

<?php
/**
* Defines constants and global variables that can be overridden, generally in wp-config.php.
*
* @package WordPress
*/

/**
* Defines initial WordPress constants
*
* @see wp_debug_mode()
*
* @since 3.0.0
*
* @global int $blog_id The current site ID.
* @global string $wp_version The WordPress version string.
*/
function wp_initial_constants() {
global $blog_id;

/**#@+
* Constants for expressing human-readable data sizes in their respective number of bytes.
*
* @since 4.4.0
*/
define( ‘KB_IN_BYTES’, 1024 );
define( ‘MB_IN_BYTES’, 1024 * KB_IN_BYTES );
define( ‘GB_IN_BYTES’, 1024 * MB_IN_BYTES );
define( ‘TB_IN_BYTES’, 1024 * GB_IN_BYTES );
/**#@-*/

// Start of run timestamp.
if ( ! defined( ‘WP_START_TIMESTAMP’ ) ) {
define( ‘WP_START_TIMESTAMP’, microtime( true ) );
}

$current_limit = ini_get( ‘memory_limit’ );
$current_limit_int = wp_convert_hr_to_bytes( $current_limit );

// Define memory limits.
if ( ! defined( ‘WP_MEMORY_LIMIT’ ) ) {
if ( false === wp_is_ini_value_changeable( ‘memory_limit’ ) ) {
define( ‘WP_MEMORY_LIMIT’, $current_limit );
} elseif ( is_multisite() ) {
define( ‘WP_MEMORY_LIMIT’, ’64M’ );
} else {
define( ‘WP_MEMORY_LIMIT’, ’40M’ );
}
}

if ( ! defined( ‘WP_MAX_MEMORY_LIMIT’ ) ) {
if ( false === wp_is_ini_value_changeable( ‘memory_limit’ ) ) {
define( ‘WP_MAX_MEMORY_LIMIT’, $current_limit );
} elseif ( -1 === $current_limit_int || $current_limit_int > 268435456 /* = 256M */ ) {
define( ‘WP_MAX_MEMORY_LIMIT’, $current_limit );
} else {
define( ‘WP_MAX_MEMORY_LIMIT’, ‘256M’ );
}

it is not a good idea to change the core because with the update it is restored to the current code.
Obviously you can change the value '256M' to '1024M' also in default_constants.php but a good coding indicates to create the constants before the require_once wp-settings.php of the wp-config.php file.
For other info https://www.ads-software.com/support/article/editing-wp-config-php/#increasing-memory-allocated-to-php