Title: GRAQ's Replies | WordPress.org --- # GRAQ [ ](https://wordpress.org/support/users/graq/) * [Profile](https://wordpress.org/support/users/graq/) * [Topics Started](https://wordpress.org/support/users/graq/topics/) * [Replies Created](https://wordpress.org/support/users/graq/replies/) * [Reviews Written](https://wordpress.org/support/users/graq/reviews/) * [Topics Replied To](https://wordpress.org/support/users/graq/replied-to/) * [Engagements](https://wordpress.org/support/users/graq/engagements/) * [Favorites](https://wordpress.org/support/users/graq/favorites/) Search replies: ## Forum Replies Created Viewing 15 replies - 1 through 15 (of 149 total) 1 [2](https://wordpress.org/support/users/graq/replies/page/2/?output_format=md) [3](https://wordpress.org/support/users/graq/replies/page/3/?output_format=md) … [8](https://wordpress.org/support/users/graq/replies/page/8/?output_format=md) [9](https://wordpress.org/support/users/graq/replies/page/9/?output_format=md) [10](https://wordpress.org/support/users/graq/replies/page/10/?output_format=md) [→](https://wordpress.org/support/users/graq/replies/page/2/?output_format=md) * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Custom SQL Query In Page](https://wordpress.org/support/topic/custom-sql-query-in-page/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 9 months ago](https://wordpress.org/support/topic/custom-sql-query-in-page/#post-2195688) * Use the WPDB object * [http://codex.wordpress.org/Class_Reference/wpdb](http://codex.wordpress.org/Class_Reference/wpdb) * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Load spikes – any ideas?](https://wordpress.org/support/topic/load-spikes-any-ideas/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/load-spikes-any-ideas/page/2/#post-1771613) * If the single change made, without being in conjunction with anything else, was adding RAM, and that solved your issues, then RAM was your problem. Either your services were badly configured, or there was not enough RAM for the services to serve your website. * 8GB would be excessive for most, but it is very difficult to judge without some solid facts. Essentially, you need to measure how much RAM is being used, and by what and when. * There are many factors. * [@frederick](https://wordpress.org/support/users/frederick/) I’ve also found that sites that generate large pages are sometimes not well suited to memcached. It works better with many (many!) small buckets rather than several large ones. * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [unable to access my site or login page!](https://wordpress.org/support/topic/unable-to-access-my-site-or-login-page/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/unable-to-access-my-site-or-login-page/#post-2194982) * Assuming you used FTP to upload the theme, use FTP again to rename the offending theme folder. WordPress should then default to the 2010/2011 theme (which is your default). * Forum: [Hacks](https://wordpress.org/support/forum/plugins-and-hacks/hacks/) In reply to: [How to exit from plugin execution mid-stream?](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/#post-2181514) * Bookmark your topic and come back and read it 6 – 12 months time. * Forum: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/) In reply to: [wp-config.php](https://wordpress.org/support/topic/wp-configphp-13/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/wp-configphp-13/#post-2186188) * How do you manage to make a file only deletable? I can’t imagine permission settings that will allow delete but not read. And if the site was still running, then the file was being read. * Forum: [Hacks](https://wordpress.org/support/forum/plugins-and-hacks/hacks/) In reply to: [How to exit from plugin execution mid-stream?](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/#post-2181496) * That’s how the filter works. * WordPress core is such that you only have access to the global $post variable inside ‘the loop’. * Use the ‘the_content’ filter if you want to change what post content gets sent to the browser. If you want to do something else, use a different hook. * Forum: [Everything else WordPress](https://wordpress.org/support/forum/miscellaneous/) In reply to: [Message for old URL visitors](https://wordpress.org/support/topic/message-for-old-url-visitors/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/message-for-old-url-visitors/#post-2182087) * If the old domain is redirecting to the new one, why do you need to tell anyone? * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [Image Size Restriction](https://wordpress.org/support/topic/image-size-restriction/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/image-size-restriction/#post-2182086) * There is (usually) nothing stopping you from uploading files (images, whatever) and then hard-coding links to them. You might call this old-stylee web design 🙂 * However to, in some way, import them into the Media Library using a plugin or theme feature, will require PHP in some way, and that will subject to the similar restrictions. There are ways to change the memory limit – you will need to contact your host about that. * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[Tools for Twitter] This plugin doesn't post anything in twetter](https://wordpress.org/support/topic/this-plugin-doesnt-post-anything-in-twetter/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/this-plugin-doesnt-post-anything-in-twetter/#post-2181310) * *mind reading zen state activated* * Have you tried contacting the plugin author? * Forum: [Hacks](https://wordpress.org/support/forum/plugins-and-hacks/hacks/) In reply to: [How to exit from plugin execution mid-stream?](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/how-to-exit-from-plugin-execution-mid-stream/#post-2181309) * You need to change how you are doing whatever you are doing. But however you do it, you’ll need to make use of conditional statements. * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [want to uninstall word press](https://wordpress.org/support/topic/want-to-uninstall-word-press/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/want-to-uninstall-word-press/#post-2178186) * It’s an idea for a plugin though….. * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [Can't log in after changing servers](https://wordpress.org/support/topic/cant-log-in-after-changing-servers/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/cant-log-in-after-changing-servers/#post-2178081) * Your host has set a maximum amount of memory that PHP is allowed to use. Best solution is to consult your host. * You can see if they have built in some leeway by editing your config file: [http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP](http://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP) * Forum: [Plugins](https://wordpress.org/support/forum/plugins-and-hacks/) In reply to: [[BuddyPress] installing buddypress crashed my site](https://wordpress.org/support/topic/installing-buddypress-crashed-my-site/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/installing-buddypress-crashed-my-site/#post-2178079) * An error stopped any further processing (and rendering). Check your log files. * Forum: [Developing with WordPress](https://wordpress.org/support/forum/wp-advanced/) In reply to: [Regarding login redirect urls](https://wordpress.org/support/topic/regarding-login-redirect-urls/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/regarding-login-redirect-urls/#post-2009199) * If you just want to build a login url that redirects to a specific page after successful login: [http://codex.wordpress.org/Function_Reference/wp_login_url](http://codex.wordpress.org/Function_Reference/wp_login_url) * Or if you want to play with action hooks on login: [http://codex.wordpress.org/Plugin_API/Action_Reference/wp_login](http://codex.wordpress.org/Plugin_API/Action_Reference/wp_login) * Forum: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/) In reply to: [Customising page titles in WordPress](https://wordpress.org/support/topic/customising-page-titles-in-wordpress/) * [GRAQ](https://wordpress.org/support/users/graq/) * (@graq) * [14 years, 10 months ago](https://wordpress.org/support/topic/customising-page-titles-in-wordpress/#post-2178060) * It depends on your theme, * Some reading: [http://codex.wordpress.org/Function_Reference/wp_title](http://codex.wordpress.org/Function_Reference/wp_title) [http://digwp.com/2010/04/custom-page-titles/](http://digwp.com/2010/04/custom-page-titles/) Viewing 15 replies - 1 through 15 (of 149 total) 1 [2](https://wordpress.org/support/users/graq/replies/page/2/?output_format=md) [3](https://wordpress.org/support/users/graq/replies/page/3/?output_format=md) … [8](https://wordpress.org/support/users/graq/replies/page/8/?output_format=md) [9](https://wordpress.org/support/users/graq/replies/page/9/?output_format=md) [10](https://wordpress.org/support/users/graq/replies/page/10/?output_format=md) [→](https://wordpress.org/support/users/graq/replies/page/2/?output_format=md)