Title: Topic Tag: pluggable | WordPress.org --- # Topic Tag: pluggable 1 [2](https://wordpress.org/support/topic-tag/pluggable/page/2/?output_format=md) [3](https://wordpress.org/support/topic-tag/pluggable/page/3/?output_format=md) [4](https://wordpress.org/support/topic-tag/pluggable/page/4/?output_format=md) [5](https://wordpress.org/support/topic-tag/pluggable/page/5/?output_format=md) [6](https://wordpress.org/support/topic-tag/pluggable/page/6/?output_format=md) [→](https://wordpress.org/support/topic-tag/pluggable/page/2/?output_format=md) - Topic - Participants - Replies - Last Post * - [[ARMember - Membership Plugin, Content Restriction, Member Levels, User Profile & User signup] ARMember (Lite and Pro) conflicts with FluentSMTP](https://wordpress.org/support/topic/armember-lite-and-pro-conflicts-with-fluentsmtp/) - Started by: [dryn07](https://wordpress.org/support/users/dryn07/) - 2 - 3 - [2 years, 9 months ago](https://wordpress.org/support/topic/armember-lite-and-pro-conflicts-with-fluentsmtp/#post-16992215) - [dryn07](https://wordpress.org/support/users/dryn07/) * - [[WPM User Sync] Cannot modify header information](https://wordpress.org/support/topic/cannot-modify-header-information-188/) - Started by: [x777](https://wordpress.org/support/users/x777/) - 1 - 1 - [2 years, 11 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-188/#post-16833374) - [x777](https://wordpress.org/support/users/x777/) * - [[Receive customer payments on Woocommerce] wp_mail declared by another plugin](https://wordpress.org/support/topic/wp_mail-declared-by-another-plugin/) - Started by: [Ryan Zook](https://wordpress.org/support/users/zookcomputer/) - 2 - 2 - [4 years, 9 months ago](https://wordpress.org/support/topic/wp_mail-declared-by-another-plugin/#post-14819483) - [Ryan Zook](https://wordpress.org/support/users/zookcomputer/) * - [Error when trying to access Admin Panel](https://wordpress.org/support/topic/error-when-trying-to-access-admin-panel-2/) - Started by: [sditmars1](https://wordpress.org/support/users/sditmars1/) - 2 - 1 - [5 years, 5 months ago](https://wordpress.org/support/topic/error-when-trying-to-access-admin-panel-2/#post-13814507) - [t-p](https://wordpress.org/support/users/t-p/) * - [[AlertMe! – Post Update Notifications to Subscribers] AlertMe incompatible with WP Offload SES (no mails sent)](https://wordpress.org/support/topic/alertme-incompatible-with-wp-offload-ses-no-mails-sent/) - Started by: [Boris_C](https://wordpress.org/support/users/boris_c/) - 2 - 4 - [5 years, 7 months ago](https://wordpress.org/support/topic/alertme-incompatible-with-wp-offload-ses-no-mails-sent/#post-13563786) - [Boris_C](https://wordpress.org/support/users/boris_c/) * - [modifications aren’t included in a child theme](https://wordpress.org/support/topic/modifications-arent-included-in-a-child-theme/) - Started by: [reti](https://wordpress.org/support/users/reti/) - 2 - 9 - [6 years, 1 month ago](https://wordpress.org/support/topic/modifications-arent-included-in-a-child-theme/#post-12796846) - [reti](https://wordpress.org/support/users/reti/) * - [[Flamingo] Changing status to spam throws errors](https://wordpress.org/support/topic/changing-status-to-spam-throws-errors/) - Started by: [bdd](https://wordpress.org/support/users/bws-online/) - 1 - 0 - [6 years, 4 months ago](https://wordpress.org/support/topic/changing-status-to-spam-throws-errors/) - [bdd](https://wordpress.org/support/users/bws-online/) * - [[Extend Media Upload] wp_mail has been declared by another plugin](https://wordpress.org/support/topic/wp_mail-has-been-declared-by-another-plugin/) - Started by: [riegel](https://wordpress.org/support/users/riegel/) - 1 - 0 - [7 years, 9 months ago](https://wordpress.org/support/topic/wp_mail-has-been-declared-by-another-plugin/) - [riegel](https://wordpress.org/support/users/riegel/) * - [[WP Social Comments] Error Pluggable!!](https://wordpress.org/support/topic/error-pluggable/) - Started by: [steferru](https://wordpress.org/support/users/steferru/) - 2 - 6 - [7 years, 8 months ago](https://wordpress.org/support/topic/error-pluggable/#post-10723773) - [qsheeraz](https://wordpress.org/support/users/qsheeraz/) * - [[Perfect Brands for WooCommerce] Pluggable Classes](https://wordpress.org/support/topic/pluggable-classes/) - Started by: [sassyrat](https://wordpress.org/support/users/sassyrat/) - 1 - 0 - [7 years, 10 months ago](https://wordpress.org/support/topic/pluggable-classes/) - [sassyrat](https://wordpress.org/support/users/sassyrat/) * - [fopen(/dev/urandom) [function.fopen]: failed to open stream: Operation not suppo](https://wordpress.org/support/topic/fopen-dev-urandom-function-fopen-failed-to-open-stream-operation-not-suppo/) - Started by: [creepycree](https://wordpress.org/support/users/creepycree/) - 2 - 2 - [8 years, 2 months ago](https://wordpress.org/support/topic/fopen-dev-urandom-function-fopen-failed-to-open-stream-operation-not-suppo/#post-10080422) - [creepycree](https://wordpress.org/support/users/creepycree/) * - [Another wp-config.php error..](https://wordpress.org/support/topic/another-wp-config-php-error/) - Started by: [him666](https://wordpress.org/support/users/him666/) - 2 - 1 - [8 years, 4 months ago](https://wordpress.org/support/topic/another-wp-config-php-error/#post-9961487) - [t-p](https://wordpress.org/support/users/t-p/) * - [Problem Accessing My Website](https://wordpress.org/support/topic/problem-accessing-my-website/) - Started by: [groovyq](https://wordpress.org/support/users/groovyq/) - 2 - 1 - [8 years, 5 months ago](https://wordpress.org/support/topic/problem-accessing-my-website/#post-9781964) - [chemicloud](https://wordpress.org/support/users/chemicloud/) * - [[Hueman] Custom single post template for specific category](https://wordpress.org/support/topic/custom-single-post-template-for-specific-category-2/) - Started by: [itslori](https://wordpress.org/support/users/itslori/) - 3 - 4 - [8 years, 3 months ago](https://wordpress.org/support/topic/custom-single-post-template-for-specific-category-2/#post-9975254) - [johannz](https://wordpress.org/support/users/johannz/) * - [Cannot modify header information – headers already sent](https://wordpress.org/support/topic/cannot-modify-header-information-headers-already-sent-40/) - Started by: [Steve Parry](https://wordpress.org/support/users/vidarparry/) - 2 - 5 - [8 years, 10 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-headers-already-sent-40/#post-9358406) - [Steve Parry](https://wordpress.org/support/users/vidarparry/) * - [[Participants Database] Warnings when Submit or Apply changes to a record](https://wordpress.org/support/topic/warnings-when-submit-or-apply-changes-to-a-record/) - Started by: [feliseuy](https://wordpress.org/support/users/feliseuy/) - 2 - 3 - [8 years, 11 months ago](https://wordpress.org/support/topic/warnings-when-submit-or-apply-changes-to-a-record/#post-9235562) - [Roland Barker](https://wordpress.org/support/users/xnau/) * - [[Postman SMTP Mailer/Email Log] Pluggable.php coflict!](https://wordpress.org/support/topic/pluggable-php-coflict/) - Started by: [catmaniax](https://wordpress.org/support/users/catmaniax/) - 1 - 1 - [9 years, 7 months ago](https://wordpress.org/support/topic/pluggable-php-coflict/#post-8391684) - [catmaniax](https://wordpress.org/support/users/catmaniax/) * - [wp-db.php and pluggable.php error](https://wordpress.org/support/topic/wp-db-php-and-pluggable-php-error/) - Started by: [rigo507](https://wordpress.org/support/users/rigo507/) - 3 - 3 - [9 years, 7 months ago](https://wordpress.org/support/topic/wp-db-php-and-pluggable-php-error/#post-8392725) - [rigo507](https://wordpress.org/support/users/rigo507/) * - [[ACF Enhanced Message Field] Cannot Modify Header Information](https://wordpress.org/support/topic/cannot-modify-header-information-127/) - Started by: [Studio Pence](https://wordpress.org/support/users/bpence/) - 2 - 3 - [9 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-127/#post-8505668) - [Dreb Bitanghol](https://wordpress.org/support/users/drebbitsweb/) * - [php error](https://wordpress.org/support/topic/php-error-200/) - Started by: [unfold82](https://wordpress.org/support/users/unfold82/) - 1 - 1 - [9 years, 9 months ago](https://wordpress.org/support/topic/php-error-200/#post-7701220) - [unfold82](https://wordpress.org/support/users/unfold82/) * - [turn off (or stop) new user registration email to admin](https://wordpress.org/support/topic/turn-off-or-stop-new-user-registration-email-to-admin/) - Started by: [rudtek2](https://wordpress.org/support/users/rudtek2/) - 2 - 1 - [9 years, 2 months ago](https://wordpress.org/support/topic/turn-off-or-stop-new-user-registration-email-to-admin/#post-9008476) - [luxman](https://wordpress.org/support/users/luxman/) * - [ERROR: Headers already sent](https://wordpress.org/support/topic/error-headers-already-sent-6/) - Started by: [supawoman733](https://wordpress.org/support/users/supawoman733/) - 2 - 1 - [10 years, 4 months ago](https://wordpress.org/support/topic/error-headers-already-sent-6/#post-7032374) - [Wooninjas](https://wordpress.org/support/users/wooninjas/) * - [pluggable.php on line 1228](https://wordpress.org/support/topic/pluggablephp-on-line-1228/) - Started by: [Türkiye SEO](https://wordpress.org/support/users/tatilpanosu/) - 3 - 2 - [10 years, 3 months ago](https://wordpress.org/support/topic/pluggablephp-on-line-1228/#post-6956427) - [sharad02](https://wordpress.org/support/users/sharad02/) * - [[Search & Filter] Today show error](https://wordpress.org/support/topic/today-show-error/) - Started by: [ramonjosegn](https://wordpress.org/support/users/ramonjosegn/) - 3 - 4 - [10 years, 5 months ago](https://wordpress.org/support/topic/today-show-error/#post-6905390) - [Ross Morsali](https://wordpress.org/support/users/designsandcode/) * - [Possible fix for sudden redirect loop at wp-login with reauth=1](https://wordpress.org/support/topic/possible-fix-for-sudden-redirect-loop-at-wp-login-with-reauth1/) [1](https://wordpress.org/support/topic/possible-fix-for-sudden-redirect-loop-at-wp-login-with-reauth1/?output_format=md) [2](https://wordpress.org/support/topic/possible-fix-for-sudden-redirect-loop-at-wp-login-with-reauth1/page/2/?output_format=md) - Started by: [mengsel](https://wordpress.org/support/users/mengsel/) - 14 - 24 - [8 years, 5 months ago](https://wordpress.org/support/topic/possible-fix-for-sudden-redirect-loop-at-wp-login-with-reauth1/page/2/#post-9831969) - [JS](https://wordpress.org/support/users/itanjillc/) * - [Cannot modify header information…pluggable.php on line 1196](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/) - Started by: [franckeg](https://wordpress.org/support/users/franckeg/) - 2 - 4 - [10 years, 6 months ago](https://wordpress.org/support/topic/cannot-modify-header-informationpluggablephp-on-line-1196/#post-6815136) - [franckeg](https://wordpress.org/support/users/franckeg/) * - [Warning: Cannot modify header information – headers already sent by…](https://wordpress.org/support/topic/warning-cannot-modify-header-information-headers-already-sent-by-62/) [1](https://wordpress.org/support/topic/warning-cannot-modify-header-information-headers-already-sent-by-62/?output_format=md) [2](https://wordpress.org/support/topic/warning-cannot-modify-header-information-headers-already-sent-by-62/page/2/?output_format=md) - Started by: [snuppynusser](https://wordpress.org/support/users/snuppynusser/) - 2 - 21 - [10 years, 6 months ago](https://wordpress.org/support/topic/warning-cannot-modify-header-information-headers-already-sent-by-62/page/2/#post-6806360) - [snuppynusser](https://wordpress.org/support/users/snuppynusser/) * - [Cannot Modify Header Information](https://wordpress.org/support/topic/cannot-modify-header-information-110/) - Started by: [lewishackfath](https://wordpress.org/support/users/lewishackfath/) - 2 - 2 - [10 years, 7 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-110/#post-6741383) - [lewishackfath](https://wordpress.org/support/users/lewishackfath/) * - [Cannot Modify Header Information](https://wordpress.org/support/topic/cannot-modify-header-information-109/) - Started by: [lewishackfath](https://wordpress.org/support/users/lewishackfath/) - 2 - 7 - [10 years, 7 months ago](https://wordpress.org/support/topic/cannot-modify-header-information-109/#post-6738214) - [lewishackfath](https://wordpress.org/support/users/lewishackfath/) * - [/wp-includes/plugin.php error – function not found or invalid function name](https://wordpress.org/support/topic/wp-includespluginphp-error-function-not-found-or-invalid-function-name/) - Started by: [databrokerrob](https://wordpress.org/support/users/databrokerrob/) - 2 - 2 - [10 years, 7 months ago](https://wordpress.org/support/topic/wp-includespluginphp-error-function-not-found-or-invalid-function-name/#post-6690332) - [databrokerrob](https://wordpress.org/support/users/databrokerrob/) *   1 [2](https://wordpress.org/support/topic-tag/pluggable/page/2/?output_format=md) [3](https://wordpress.org/support/topic-tag/pluggable/page/3/?output_format=md) [4](https://wordpress.org/support/topic-tag/pluggable/page/4/?output_format=md) [5](https://wordpress.org/support/topic-tag/pluggable/page/5/?output_format=md) [6](https://wordpress.org/support/topic-tag/pluggable/page/6/?output_format=md) [→](https://wordpress.org/support/topic-tag/pluggable/page/2/?output_format=md) ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics ## Feeds * [RSS Recent Posts](https://wordpress.org/support/forums/feed/) * [RSS Recent Topics](https://wordpress.org/support/topics/feed/)