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Simple Security Firewall
[resolved] Warnings when the DEBUG is on (2 posts)

  1. Sloba
    Member
    Posted 1 year ago #

    Hi,

    I have enabled the WordPress debug option and was able to see warnings related to wp simple firewall. So I thought to report this.
    I have different messages over the 2 WP installations I've checked, so I'll list them both:

    1. WP Multisite installation on PHP 5.3:
    Notice: Undefined index: block_php_code in /my-site/public_html/wp-content/plugins/wp-simple-firewall/src/icwp-processor-firewall.php on line 99

    Warning: Cannot modify header information - headers already sent by (output started at /my-site/public_html/wp-content/plugins/wp-simple-firewall/src/icwp-processor-firewall.php:99) in /my-site/public_html/wp-includes/option.php on line 747

    Warning: Cannot modify header information - headers already sent by (output started at /my-site/public_html/wp-content/plugins/wp-simple-firewall/src/icwp-processor-firewall.php:99) in /my-site/public_html/wp-includes/option.php on line 748

    2. WP Multisite installation in sub-directory (i.e. site.com/subdir/) on PHP 5.4:
    Strict Standards: Only variables should be passed by reference in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-feature-master.phpon line 209

    Strict Standards: Only variables should be passed by reference in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-feature-master.phpon line 209

    Strict Standards: Declaration of ICWP_LoginProtectProcessor_V1::setLogging() should be compatible with ICWP_BaseProcessor_V2::setLogging($infEnableLogging = true) in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-processor-loginprotect.php on line 22

    Strict Standards: Only variables should be passed by reference in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-feature-master.phpon line 209

    Strict Standards: Only variables should be passed by reference in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-feature-master.phpon line 209

    Strict Standards: Only variables should be passed by reference in /my-site/public_html/subdir/wp-content/plugins/wp-simple-firewall/src/icwp-feature-master.phpon line 209

    https://wordpress.org/plugins/wp-simple-firewall/

  2. Paul G.
    Member
    Plugin Author

    Posted 1 year ago #

    Hi Sloba,

    Thanks for this! I've fixed these in the trunk and they'll go out in the next release.

    Since these are just warning and strict PHP notices, they wont interfere with normal running of the plugin so it's not urgent to release it just yet.

    Thank you for reporting them, appreciate it! :)
    Paul.

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