Errors – Illegal String Offsets and Header Modification Warnings

• 

  dianarich · Member · Jul 9, 2019 at 4:38 am

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  These are the errors I get when I try to edit my wordpress pages. The theme I’m using is Illdy, and my hosting is with Hostgator. Maybe it has to do with WordPress updates? Help!! Diana

  Warning: Illegal string offset ‘capabilities’ in /home2/pcm/public_html/wp-includes/class-wp-roles.php on line 288

  Warning: Illegal string offset ‘name’ in /home2/pcm/public_html/wp-includes/class-wp-roles.php on line 289

  Warning: Cannot modify header information – headers already sent by (output started at /home2/pcm/public_html/wp-includes/class-wp-roles.php:288) in /home2/pcm/public_html/wp-includes/pluggable.php on line 1251

  Warning: Cannot modify header information – headers already sent by (output started at /home2/pcm/public_html/wp-includes/class-wp-roles.php:288) in /home2/pcm/public_html/wp-includes/pluggable.php on line 1254

  The blog I need help with is: (visible only to logged in users)

• 

  dianarich · Member · Jul 9, 2019 at 5:24 am

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  ILLEGAL STRING OFFSET: Here’s the code I’m seeing for the “illegal string offset” warnings.

  line 288: $this->role_objects[ $role ] = new WP_Role( $role, $this->roles[ $role ][‘capabilities’] );

  line 289 $this->role_names[ $role ] = $this->roles[ $role ][‘name’];

  */
  public function init_roles() {
  if ( empty( $this->roles ) ) {
  return;
  }

  $this->role_objects = array();
  $this->role_names = array();
  foreach ( array_keys( $this->roles ) as $role ) {
  $this->role_objects[ $role ] = new WP_Role( $role, $this->roles[ $role ][‘capabilities’] );
  $this->role_names[ $role ] = $this->roles[ $role ][‘name’];
  }

  /**
  * After the roles have been initialized, allow plugins to add their own roles.
  *
  * @since 4.7.0
  *
  * @param WP_Roles $this A reference to the WP_Roles object.
  */
  do_action( ‘wp_roles_init’, $this );
  }

  /**

  HEADER WARNINGS: Here’s the code I’m seeing for the header warnings.

  line 1251: header( “X-Redirect-By: $x_redirect_by” );

  line 1254: header( “Location: $location”, true, $status );

  function wp_redirect( $location, $status = 302, $x_redirect_by = ‘WordPress’ ) {
  global $is_IIS;

  /**
  * Filters the redirect location.
  *
  * @since 2.1.0
  *
  * @param string $location The path or URL to redirect to.
  * @param int $status The HTTP response status code to use.
  */
  $location = apply_filters( ‘wp_redirect’, $location, $status );

  /**
  * Filters the redirect HTTP response status code to use.
  *
  * @since 2.3.0
  *
  * @param int $status The HTTP response status code to use.
  * @param string $location The path or URL to redirect to.
  */
  $status = apply_filters( ‘wp_redirect_status’, $status, $location );

  if ( ! $location ) {
  return false;
  }

  $location = wp_sanitize_redirect( $location );

  if ( ! $is_IIS && PHP_SAPI != ‘cgi-fcgi’ ) {
  status_header( $status ); // This causes problems on IIS and some FastCGI setups
  }

  /**
  * Filters the X-Redirect-By header.
  *
  * Allows applications to identify themselves when they’re doing a redirect.
  *
  * @since 5.1.0
  *
  * @param string $x_redirect_by The application doing the redirect.
  * @param int $status Status code to use.
  * @param string $location The path to redirect to.
  */
  $x_redirect_by = apply_filters( ‘x_redirect_by’, $x_redirect_by, $status, $location );
  if ( is_string( $x_redirect_by ) ) {
  header( “X-Redirect-By: $x_redirect_by” );
  }

  header( “Location: $location”, true, $status );

  return true;
  }
  endif;

• 

  houstonweaver · Member · Jul 9, 2019 at 5:31 am

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  You are using the WordPress.org version of the WordPress software on a site hosted at hostgator.

  For forum assistance on the version of WordPress you are using on your site you would use the forums at WordPress.org . You will need to sign up with those forums to post there.
  https://wordpress.org/support/forums/

  For more on the differences between WordPress.com and WordPress.org see:

  WordPress.com vs. WordPress.org