{"id":802,"date":"2012-06-26T08:40:04","date_gmt":"2012-06-26T08:40:04","guid":{"rendered":"http:\/\/www.withinweb.com\/info\/?p=802"},"modified":"2012-06-26T08:41:15","modified_gmt":"2012-06-26T08:41:15","slug":"too-many-mysql-connections","status":"publish","type":"post","link":"https:\/\/www.withinweb.com\/info\/too-many-mysql-connections\/","title":{"rendered":"Too many mySQL connections"},"content":{"rendered":"

If you have the situation in mySQL where there is the possibility of large number of connections, you can test for that specific error and then redirect to an different page :<\/p>\n

<?php<\/code> $link\u00a0=\u00a0mysql_connect(\"localhost\",\u00a0\"mysql_user\",
\n\"mysql_password\");
\nif\u00a0(mysql_errno()\u00a0==\u00a01203)\u00a0{
\n\/\/\u00a01203\u00a0==\u00a0ER_TOO_MANY_USER_CONNECTIONS\u00a0(mysqld_error.h)
\nheader(\"Location:\u00a0http:\/\/your.site.com\/alternate_page.php\");
\nexit;
\n}
\n?> <\/code><\/p>\n","protected":false},"excerpt":{"rendered":"

If you have the situation in mySQL where there is the possibility of large number of connections, you can test for that specific error and then redirect to an different page : <?php $link\u00a0=\u00a0mysql_connect(“localhost”,\u00a0“mysql_user”, “mysql_password”); if\u00a0(mysql_errno()\u00a0==\u00a01203)\u00a0{ \/\/\u00a01203\u00a0==\u00a0ER_TOO_MANY_USER_CONNECTIONS\u00a0(mysqld_error.h) header(“Location:\u00a0http:\/\/your.site.com\/alternate_page.php”); exit; }…<\/span><\/p>\n

Read more Too many mySQL connections<\/span> ›<\/span><\/a><\/div>\n

<\/p>\n","protected":false},"author":40,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-802","post","type-post","status-publish","format-standard","hentry","category-sql_databases_and_queries"],"yoast_head":"\nToo many mySQL connections - PHP Web Applications<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.withinweb.com\/info\/too-many-mysql-connections\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Too many mySQL connections - PHP Web Applications\" \/>\n<meta property=\"og:description\" content=\"If you have the situation in mySQL where there is the possibility of large number of connections, you can test for that specific error and then redirect to an different page : <?php $link\u00a0=\u00a0mysql_connect("localhost",\u00a0"mysql_user", "mysql_password"); if\u00a0(mysql_errno()\u00a0==\u00a01203)\u00a0{ \/\/\u00a01203\u00a0==\u00a0ER_TOO_MANY_USER_CONNECTIONS\u00a0(mysqld_error.h) header("Location:\u00a0http:\/\/your.site.com\/alternate_page.php"); exit; }…Read more Too many mySQL connections ›\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.withinweb.com\/info\/too-many-mysql-connections\/\" \/>\n<meta property=\"og:site_name\" content=\"PHP Web Applications\" \/>\n<meta property=\"article:published_time\" content=\"2012-06-26T08:40:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2012-06-26T08:41:15+00:00\" \/>\n<meta name=\"author\" content=\"paulv\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"paulv\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/\"},\"author\":{\"name\":\"paulv\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/#\\\/schema\\\/person\\\/04da5531c302d55ffcd777fe81dbb93c\"},\"headline\":\"Too many mySQL connections\",\"datePublished\":\"2012-06-26T08:40:04+00:00\",\"dateModified\":\"2012-06-26T08:41:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/\"},\"wordCount\":35,\"commentCount\":0,\"articleSection\":[\"SQL databases\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/\",\"url\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/\",\"name\":\"Too many mySQL connections - PHP Web Applications\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/#website\"},\"datePublished\":\"2012-06-26T08:40:04+00:00\",\"dateModified\":\"2012-06-26T08:41:15+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/#\\\/schema\\\/person\\\/04da5531c302d55ffcd777fe81dbb93c\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/too-many-mysql-connections\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Too many mySQL connections\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/#website\",\"url\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/\",\"name\":\"PHP Web Applications\",\"description\":\"Information and support for products of WithinWeb.com\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/#\\\/schema\\\/person\\\/04da5531c302d55ffcd777fe81dbb93c\",\"name\":\"paulv\",\"url\":\"https:\\\/\\\/www.withinweb.com\\\/info\\\/author\\\/paulv\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Too many mySQL connections - PHP Web Applications","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.withinweb.com\/info\/too-many-mysql-connections\/","og_locale":"en_US","og_type":"article","og_title":"Too many mySQL connections - PHP Web Applications","og_description":"If you have the situation in mySQL where there is the possibility of large number of connections, you can test for that specific error and then redirect to an different page : <?php $link\u00a0=\u00a0mysql_connect(\"localhost\",\u00a0\"mysql_user\", \"mysql_password\"); 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