{"id":4648,"date":"2025-09-11T20:11:00","date_gmt":"2025-09-11T20:11:00","guid":{"rendered":"https:\/\/zynoo.com\/blog\/error-establishing-a-database-connection\/"},"modified":"2026-10-30T10:52:13","modified_gmt":"2026-10-30T10:52:13","slug":"error-establishing-a-database-connection","status":"publish","type":"post","link":"https:\/\/zynoo.com\/blog\/zh\/error-establishing-a-database-connection\/","title":{"rendered":"\u5982\u4f55\u4fee\u590d WordPress \u4e2d\u7684\u201c\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u65f6\u51fa\u9519\u201d\u95ee\u9898"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\" id=\"h-\">WordPress \u4e2d\u51fa\u73b0<strong>\u201c\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u65f6\u51fa\u9519\u201d<\/strong>\u6d88\u606f\uff0c\u8868\u793a\u60a8\u7684\u7f51\u7ad9\u65e0\u6cd5\u8fde\u63a5\u5230 MySQL \u6216 MariaDB \u6570\u636e\u5e93\u3002\u5e38\u89c1\u539f\u56e0\u5305\u62ec\u6570\u636e\u5e93\u51ed\u636e\u9519\u8bef\u3001\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u6216\u4e3b\u673a\u8d44\u6e90\u53d7\u9650\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\u5e94\u68c0\u67e5 <code>wp-config.php<\/code> \u4e2d\u7684\u6570\u636e\u5e93\u914d\u7f6e\u3002\u5982\u679c\u8fd9\u4e9b\u8bbe\u7f6e\u6b63\u786e\uff0c\u5c31\u9700\u8981\u8fdb\u4e00\u6b65\u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u5668\u53ca\u5176\u53ef\u7528\u6027\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u672c\u6307\u5357\u4ecb\u7ecd\u5982\u4f55\u627e\u51fa\u539f\u56e0\u5e76\u5b89\u5168\u5730\u6062\u590d\u7f51\u7ad9\u3002<\/p>\n\n<h2 id=\"h-what-causes-the-wordpress-database-connection-error\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"WordPress_%E6%95%B0%E6%8D%AE%E5%BA%93%E8%BF%9E%E6%8E%A5%E9%94%99%E8%AF%AF%E7%94%B1%E4%BB%80%E4%B9%88%E5%BC%95%E8%B5%B7%EF%BC%9F\"><\/span>WordPress \u6570\u636e\u5e93\u8fde\u63a5\u9519\u8bef\u7531\u4ec0\u4e48\u5f15\u8d77\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">WordPress \u4f9d\u8d56\u6570\u636e\u5e93\u5b58\u50a8\u6587\u7ae0\u3001\u9875\u9762\u3001\u8bbe\u7f6e\u548c\u7528\u6237\u4fe1\u606f\u3002\u8fde\u63a5\u5931\u8d25\u65f6\uff0cWordPress \u65e0\u6cd5\u83b7\u53d6\u52a0\u8f7d\u7f51\u7ad9\u6240\u9700\u7684\u4fe1\u606f\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6700\u5e38\u89c1\u7684\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u5e93\u540d\u79f0\u3001\u7528\u6237\u540d\u6216\u5bc6\u7801\u9519\u8bef\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u4e3b\u673a\u540d\u9519\u8bef\u3002<\/li>\n\n\n\n<li>MySQL \u6216 MariaDB \u670d\u52a1\u4e2d\u65ad\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u7528\u6237\u7f3a\u5c11\u5fc5\u8981\u6743\u9650\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u8fde\u63a5\u6570\u53d7\u9650\u6216\u670d\u52a1\u5668\u8d44\u6e90\u4e0d\u8db3\u3002<\/li>\n\n\n\n<li>\u7f51\u7ad9\u8fc1\u79fb\u540e\u8bbe\u7f6e\u4e0d\u6b63\u786e\u3002<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u5728\u6392\u67e5\u95ee\u9898\u524d\uff0c\u8bf7\u5c3d\u53ef\u80fd\u5907\u4efd\u7f51\u7ad9\u6587\u4ef6\u548c\u6570\u636e\u5e93\uff0c\u5c24\u5176\u662f\u5728\u4fee\u6539\u914d\u7f6e\u6216\u5c1d\u8bd5\u4fee\u590d\u4e4b\u524d\u3002<\/p>\n\n<h2 id=\"h-1-check-your-database-credentials-in-wp-config-php\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_%E6%A3%80%E6%9F%A5_wp-configphp_%E4%B8%AD%E7%9A%84%E6%95%B0%E6%8D%AE%E5%BA%93%E5%87%AD%E6%8D%AE\"><\/span>1. \u68c0\u67e5 wp-config.php \u4e2d\u7684\u6570\u636e\u5e93\u51ed\u636e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5e93\u51ed\u636e\u9519\u8bef\u662f WordPress \u65e0\u6cd5\u8fde\u63a5\u6570\u636e\u5e93\u7684\u6700\u5e38\u89c1\u539f\u56e0\u4e4b\u4e00\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><code>wp-config.php<\/code> \u6587\u4ef6\u5305\u542b WordPress \u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u6240\u9700\u7684\u4fe1\u606f\u3002<\/p>\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings-1024x576.webp\" alt=\"WordPress wp-config.php \u6570\u636e\u5e93\u914d\u7f6e\uff0c\u663e\u793a DB_NAME\u3001DB_USER\u3001DB_PASSWORD \u548c DB_HOST \u8bbe\u7f6e\" class=\"wp-image-4646\" srcset=\"https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings-1024x576.webp 1024w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings-300x169.webp 300w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings-768x432.webp 768w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings-1536x864.webp 1536w, https:\/\/zynoo.com\/blog\/wp-content\/uploads\/2021\/09\/wordpress-wp-config-database-settings.webp 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<h3 id=\"h-how-to-locate-wp-config-php\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A6%82%E4%BD%95%E6%89%BE%E5%88%B0_wp-configphp\"><\/span>\u5982\u4f55\u627e\u5230 wp-config.php<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>\u767b\u5f55\u60a8\u7684\u4e3b\u673a\u63a7\u5236\u9762\u677f\u3002<\/li>\n\n\n\n<li>\u6253\u5f00\u6587\u4ef6\u7ba1\u7406\u5668\uff0c\u6216\u901a\u8fc7 SFTP \u8fde\u63a5\u3002<\/li>\n\n\n\n<li>\u8fdb\u5165 WordPress \u5b89\u88c5\u76ee\u5f55\uff0c\u901a\u5e38\u662f <code>public_html<\/code>\u3002<\/li>\n\n\n\n<li>\u627e\u5230 <code>wp-config.php<\/code> \u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u7f16\u8f91\u524d\u5148\u4e0b\u8f7d\u4e00\u4efd\u5907\u4efd\u3002<\/li>\n<\/ol>\n\n<p class=\"wp-block-paragraph\">\u627e\u5230\u4ee5\u4e0b\u56db\u9879\u8bbe\u7f6e\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>define( 'DB_NAME', 'your_database_name' );\ndefine( 'DB_USER', 'your_database_user' );\ndefine( 'DB_PASSWORD', 'your_database_password' );\ndefine( 'DB_HOST', 'localhost' );<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e9b\u53ea\u662f\u793a\u4f8b\uff0c\u4e0d\u5e94\u76f4\u63a5\u590d\u5236\u5230\u60a8\u7684\u914d\u7f6e\u4e2d\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5c06\u5b83\u4eec\u4e0e\u4e3b\u673a\u63a7\u5236\u9762\u677f\u4e2d\u7684\u6570\u636e\u5e93\u4fe1\u606f\u8fdb\u884c\u6838\u5bf9\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7528\u6237\u540d\u3001\u6570\u636e\u5e93\u540d\u79f0\u6216\u5bc6\u7801\u6709\u8bef\uff0c\u8bf7\u66f4\u65b0\u76f8\u5e94\u8bbe\u7f6e\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf7\u8bb0\u4f4f\uff0c\u6570\u636e\u5e93\u51ed\u636e\u4e0e WordPress \u7ba1\u7406\u5458\u767b\u5f55\u51ed\u636e\u4e0d\u540c\u3002<\/p>\n\n<h2 id=\"h-2-verify-your-database-host\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E6%A0%B8%E5%AE%9E%E6%95%B0%E6%8D%AE%E5%BA%93%E4%B8%BB%E6%9C%BA\"><\/span>2. \u6838\u5b9e\u6570\u636e\u5e93\u4e3b\u673a<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u51ed\u636e\u6b63\u786e\uff0c\u6570\u636e\u5e93\u4e3b\u673a\u540d\u9519\u8bef\u4e5f\u4f1a\u5bfc\u81f4 WordPress \u65e0\u6cd5\u8fde\u63a5\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bb8\u591a\u4e3b\u673a\u73af\u5883\u4f7f\u7528\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>define( 'DB_HOST', 'localhost' );<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u6709\u4e9b\u670d\u52a1\u5546\u4f7f\u7528\u5355\u72ec\u7684\u4e3b\u673a\u540d\u3001IP \u5730\u5740\u6216\u81ea\u5b9a\u4e49\u7aef\u53e3\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8981\u968f\u610f\u5c06 <code>localhost<\/code> \u6539\u4e3a <code>127.0.0.1<\/code>\u3002\u6839\u636e\u670d\u52a1\u5668\u914d\u7f6e\uff0c\u8fd9\u4e24\u4e2a\u503c\u53ef\u80fd\u4f7f\u7528\u4e0d\u540c\u7684\u8fde\u63a5\u65b9\u5f0f\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf7\u901a\u8fc7\u4e3b\u673a\u63a7\u5236\u9762\u677f\u6216\u5411\u670d\u52a1\u5546\u786e\u8ba4\u6b63\u786e\u7684\u6570\u636e\u5e93\u4e3b\u673a\u5730\u5740\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c<strong>\u201c\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u65f6\u51fa\u9519\u201d<\/strong>\u662f\u5728\u7f51\u7ad9\u8fc1\u79fb\u540e\u7acb\u5373\u51fa\u73b0\u7684\uff0c\u68c0\u67e5\u65b0\u7684\u6570\u636e\u5e93\u4e3b\u673a\u540d\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n\n<h2 id=\"h-3-check-whether-your-database-server-is-running\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_%E6%A3%80%E6%9F%A5%E6%95%B0%E6%8D%AE%E5%BA%93%E6%9C%8D%E5%8A%A1%E5%99%A8%E6%98%AF%E5%90%A6%E6%AD%A3%E5%9C%A8%E8%BF%90%E8%A1%8C\"><\/span>3. \u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u5668\u662f\u5426\u6b63\u5728\u8fd0\u884c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u51ed\u636e\u548c\u6570\u636e\u5e93\u4e3b\u673a\u5730\u5740\u90fd\u6b63\u786e\uff0c\u4e0b\u4e00\u6b65\u5c31\u662f\u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u3002<\/p>\n\n<h3 id=\"h-on-shared-hosting\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9C%A8%E5%85%B1%E4%BA%AB%E4%B8%BB%E6%9C%BA%E4%B8%8A\"><\/span>\u5728\u5171\u4eab\u4e3b\u673a\u4e0a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u6253\u5f00\u4e3b\u673a\u63a7\u5236\u9762\u677f\uff0c\u5982\u679c\u53ef\u4ee5\u4f7f\u7528 phpMyAdmin\uff0c\u8bf7\u5c1d\u8bd5\u901a\u8fc7\u5b83\u8bbf\u95ee\u6570\u636e\u5e93\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c phpMyAdmin \u4e5f\u62a5\u544a\u8fde\u63a5\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u4e3b\u673a\u670d\u52a1\u5546\u68c0\u67e5\u6570\u636e\u5e93\u670d\u52a1\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf7\u6ce8\u610f\uff0cphpMyAdmin \u53ef\u4ee5\u6b63\u5e38\u4f7f\u7528\uff0c\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740 WordPress \u914d\u7f6e\u7684\u6570\u636e\u5e93\u7528\u6237\u540d\u62e5\u6709\u6b63\u786e\u7684\u6743\u9650\u3002<\/p>\n\n<h3 id=\"h-on-a-vps-or-dedicated-server\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%9C%A8_VPS_%E6%88%96%E7%8B%AC%E7%AB%8B%E6%9C%8D%E5%8A%A1%E5%99%A8%E4%B8%8A\"><\/span>\u5728 VPS \u6216\u72ec\u7acb\u670d\u52a1\u5668\u4e0a<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u81ea\u884c\u7ba1\u7406 Linux \u670d\u52a1\u5668\uff0c\u8bf7\u901a\u8fc7 SSH \u8fde\u63a5\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5 MariaDB\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo systemctl status mariadb<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u68c0\u67e5 MySQL\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>sudo systemctl status mysql<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u670d\u52a1\u540d\u79f0\u53ef\u80fd\u56e0\u64cd\u4f5c\u7cfb\u7edf\u548c\u5b89\u88c5\u65b9\u5f0f\u800c\u5f02\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u6570\u636e\u5e93\u670d\u52a1\u5df2\u505c\u6b62\uff0c\u8bf7\u5148\u68c0\u67e5\u5176\u65e5\u5fd7\u548c\u53ef\u7528\u8d44\u6e90\uff0c\u518d\u91cd\u65b0\u542f\u52a8\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5e93\u670d\u52a1\u505c\u6b62\u540e\uff0c\u6240\u6709\u4f9d\u8d56\u8be5\u6570\u636e\u5e93\u7684\u7f51\u7ad9\u90fd\u53ef\u80fd\u65e0\u6cd5\u8fde\u63a5\u3002<\/p>\n\n<h2 id=\"h-4-verify-database-user-permissions\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E6%A0%B8%E5%AE%9E%E6%95%B0%E6%8D%AE%E5%BA%93%E7%94%A8%E6%88%B7%E6%9D%83%E9%99%90\"><\/span>4. \u6838\u5b9e\u6570\u636e\u5e93\u7528\u6237\u6743\u9650<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">WordPress \u9700\u8981\u4e00\u4e2a\u62e5\u6709\u8db3\u591f\u6743\u9650\u7684\u6570\u636e\u5e93\u7528\u6237\uff0c\u624d\u80fd\u8bbf\u95ee\u914d\u7f6e\u7684\u6570\u636e\u5e93\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u60a8\u8fc1\u79fb\u8fc7\u7f51\u7ad9\u6216\u6062\u590d\u8fc7\u5907\u4efd\uff0c\u6570\u636e\u5e93\u7528\u6237\u53ef\u80fd\u6ca1\u6709\u5173\u8054\u5230\u6b63\u786e\u7684\u6570\u636e\u5e93\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5728 cPanel \u4e2d\uff0c\u6253\u5f00\u6570\u636e\u5e93\u7ba1\u7406\u533a\u57df\u5e76\u68c0\u67e5\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li>\u6570\u636e\u5e93\u662f\u5426\u5b58\u5728\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u7684\u6570\u636e\u5e93\u7528\u6237\u662f\u5426\u5b58\u5728\u3002<\/li>\n\n\n\n<li>\u8be5\u7528\u6237\u662f\u5426\u5df2\u5206\u914d\u7ed9\u6b63\u786e\u7684\u6570\u636e\u5e93\u3002<\/li>\n\n\n\n<li>\u8be5\u8d26\u6237\u662f\u5426\u62e5\u6709 WordPress \u6240\u9700\u7684\u6743\u9650\u3002<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8981\u76f2\u76ee\u4fee\u6539\u6743\u9650\u3002\u5982\u679c\u4e0d\u786e\u5b9a\uff0c\u8bf7\u5411\u4e3b\u673a\u670d\u52a1\u5546\u5bfb\u6c42\u5e2e\u52a9\u3002<\/p>\n\n<h2 id=\"h-5-check-for-database-corruption\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_%E6%A3%80%E6%9F%A5%E6%95%B0%E6%8D%AE%E5%BA%93%E6%98%AF%E5%90%A6%E6%8D%9F%E5%9D%8F\"><\/span>5. \u68c0\u67e5\u6570\u636e\u5e93\u662f\u5426\u635f\u574f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u4e0e\u51ed\u636e\u9519\u8bef\u6216\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u76f8\u6bd4\uff0c\u6570\u636e\u5e93\u635f\u574f\u8f83\u4e3a\u5c11\u89c1\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8fc7\uff0c\u5982\u679c WordPress \u62a5\u544a\u6570\u636e\u5e93\u8868\u635f\u574f\uff0c\u6216\u660e\u786e\u63d0\u793a\u9700\u8981\u4fee\u590d\u6570\u636e\u5e93\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u8fdb\u4e00\u6b65\u68c0\u67e5\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">WordPress \u5185\u7f6e\u4e86\u6570\u636e\u5e93\u4fee\u590d\u529f\u80fd\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u9996\u5148\uff0c\u521b\u5efa\u53ef\u9760\u7684\u5907\u4efd\u3002\u7136\u540e\u5728 <code>wp-config.php<\/code> \u4e2d\u4e34\u65f6\u6dfb\u52a0\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>define( 'WP_ALLOW_REPAIR', true );<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u8bbf\u95ee\uff1a<\/p>\n\n<pre class=\"wp-block-code\"><code>https:&#047;&#047;yourdomain.com\/wp-admin\/maint\/repair.php<\/code><\/pre>\n\n<p class=\"wp-block-paragraph\">\u6309\u7167\u9875\u9762\u4e0a\u7684\u4fee\u590d\u8bf4\u660e\u64cd\u4f5c\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u91cd\u8981\u63d0\u793a\uff1a<\/strong>\u542f\u7528\u4fee\u590d\u529f\u80fd\u540e\uff0c\u8bbf\u95ee\u6b64\u9875\u9762\u65e0\u9700\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684 WordPress \u4f1a\u8bdd\u3002\u5b8c\u6210\u540e\u8bf7\u7acb\u5373\u5220\u9664 <code>WP_ALLOW_REPAIR<\/code> \u8fd9\u4e00\u884c\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u6570\u636e\u5e93\u4fee\u590d\u65e0\u6cd5\u89e3\u51b3\u51ed\u636e\u9519\u8bef\u3001\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e0d\u53ef\u7528\u6216\u6240\u6709\u7c7b\u578b\u7684\u6570\u636e\u5e93\u635f\u574f\u95ee\u9898\u3002\u8bf7\u4ec5\u5728\u9002\u5f53\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002<\/p>\n\n<h2 id=\"h-6-check-server-resources-and-database-limits\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"6_%E6%A3%80%E6%9F%A5%E6%9C%8D%E5%8A%A1%E5%99%A8%E8%B5%84%E6%BA%90%E5%92%8C%E6%95%B0%E6%8D%AE%E5%BA%93%E9%99%90%E5%88%B6\"><\/span>6. \u68c0\u67e5\u670d\u52a1\u5668\u8d44\u6e90\u548c\u6570\u636e\u5e93\u9650\u5236<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u9519\u8bef\u662f\u5426\u5728\u7e41\u5fd9\u65f6\u6bb5\u51fa\u73b0\uff0c\u4f46\u5237\u65b0\u9875\u9762\u540e\u5c31\u6d88\u5931\uff1f<\/p>\n\n<p class=\"wp-block-paragraph\">\u8fd9\u53ef\u80fd\u8868\u660e\u6570\u636e\u5e93\u8fde\u63a5\u6570\u8fbe\u5230\u4e0a\u9650\u3001\u8d44\u6e90\u8017\u5c3d\u6216\u670d\u52a1\u5668\u6682\u65f6\u51fa\u73b0\u95ee\u9898\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf7\u4e3b\u673a\u670d\u52a1\u5546\u68c0\u67e5\uff1a<\/p>\n\n<ul class=\"wp-block-list\">\n<li>CPU \u548c\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u8fde\u63a5\u6570\u9650\u5236\u3002<\/li>\n\n\n\n<li>\u53ef\u7528\u78c1\u76d8\u7a7a\u95f4\u3002<\/li>\n\n\n\n<li>\u6570\u636e\u5e93\u670d\u52a1\u5d29\u6e83\u6216\u91cd\u542f\u7684\u60c5\u51b5\u3002<\/li>\n\n\n\n<li>\u76f8\u5173\u7684 <a href=\"https:\/\/www.php.net\/\">PHP<\/a> \u548c\u6570\u636e\u5e93\u9519\u8bef\u65e5\u5fd7\u3002<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u670d\u52a1\u5668\u7531\u60a8\u81ea\u884c\u7ba1\u7406\uff0c\u8bf7\u76f4\u63a5\u68c0\u67e5\u4e0a\u8ff0\u4fe1\u606f\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u4e0d\u8981\u60f3\u5f53\u7136\u5730\u8ba4\u4e3a\u5347\u7ea7\u4e3b\u673a\u5957\u9910\u5c31\u80fd\u89e3\u51b3\u95ee\u9898\u3002\u8bf7\u5148\u627e\u51fa\u771f\u6b63\u7684\u539f\u56e0\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c<strong>\u201c\u5efa\u7acb\u6570\u636e\u5e93\u8fde\u63a5\u65f6\u51fa\u9519\u201d<\/strong>\u7684\u95ee\u9898\u65f6\u6709\u65f6\u65e0\uff0c\u8bf7\u8bb0\u5f55\u53d1\u751f\u65f6\u95f4\uff0c\u4ee5\u53ca\u662f\u5426\u4e0e\u9ad8\u6d41\u91cf\u6216\u8ba1\u5212\u4efb\u52a1\u540c\u65f6\u51fa\u73b0\u3002<\/p>\n\n<h2 id=\"h-7-review-recent-wordpress-or-hosting-changes\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"7_%E6%A3%80%E6%9F%A5%E8%BF%91%E6%9C%9F%E5%AF%B9_WordPress_%E6%88%96%E4%B8%BB%E6%9C%BA%E6%89%80%E5%81%9A%E7%9A%84%E6%9B%B4%E6%94%B9\"><\/span>7. \u68c0\u67e5\u8fd1\u671f\u5bf9 WordPress \u6216\u4e3b\u673a\u6240\u505a\u7684\u66f4\u6539<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u7f51\u7ad9\u6700\u8fd1\u7a81\u7136\u65e0\u6cd5\u8fd0\u884c\uff0c\u8bf7\u68c0\u67e5\u95ee\u9898\u51fa\u73b0\u524d\u521a\u505a\u8fc7\u54ea\u4e9b\u66f4\u6539\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u7f51\u7ad9\u8fc1\u79fb\uff1a<\/strong>\u786e\u8ba4\u6570\u636e\u5e93\u5df2\u5bfc\u5165\uff0c\u4e14 <code>wp-config.php<\/code> \u5305\u542b\u65b0\u7684\u51ed\u636e\u548c\u4e3b\u673a\u540d\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u5bc6\u7801\u66f4\u6539\uff1a<\/strong>\u786e\u4fdd WordPress \u4f7f\u7528\u7684\u662f\u5f53\u524d\u7684\u6570\u636e\u5e93\u5bc6\u7801\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3b\u673a\u914d\u7f6e\u66f4\u6539\uff1a<\/strong>\u6838\u5b9e\u6570\u636e\u5e93\u670d\u52a1\u3001\u4e3b\u673a\u540d\u548c\u7528\u6237\u6743\u9650\u662f\u5426\u914d\u7f6e\u6b63\u786e\u3002<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u63d2\u4ef6\u6216\u5e94\u7528\u7a0b\u5e8f\u66f4\u6539\uff1a<\/strong>\u68c0\u67e5\u8fc7\u591a\u7684\u6570\u636e\u5e93\u67e5\u8be2\u6216\u8fde\u63a5\u662f\u5426\u5f71\u54cd\u4e86\u6570\u636e\u5e93\u7684\u53ef\u7528\u6027\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p class=\"wp-block-paragraph\">WordPress \u540c\u65f6\u652f\u6301 MySQL \u548c MariaDB\uff0c\u4f46\u8fc1\u79fb\u65f6\u4ecd\u9700\u6ce8\u610f\u517c\u5bb9\u6027\u3002\u6211\u4eec\u7684<a href=\"https:\/\/zynoo.com\/blog\/zh\/mariadb-vs-mysql\/\">\u201cMariaDB \u4e0e MySQL \u5bf9\u6bd4\u201d<\/a>\u4ecb\u7ecd\u4e86\u4e24\u8005\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u5207\u6362\u524d\u9700\u8981\u8003\u8651\u7684\u4e8b\u9879\u3002<\/p>\n<\/div>\n\n<h2 id=\"h-what-if-the-error-still-appears\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%E5%A6%82%E6%9E%9C%E9%94%99%E8%AF%AF%E4%BB%8D%E7%84%B6%E5%87%BA%E7%8E%B0%E6%80%8E%E4%B9%88%E5%8A%9E%EF%BC%9F\"><\/span>\u5982\u679c\u9519\u8bef\u4ecd\u7136\u51fa\u73b0\u600e\u4e48\u529e\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4e0a\u8ff0\u6b65\u9aa4\u90fd\u672a\u80fd\u89e3\u51b3\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u4e3b\u673a\u670d\u52a1\u5546\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf7\u63d0\u4f9b\u95ee\u9898\u5927\u81f4\u5f00\u59cb\u7684\u65f6\u95f4\u3001\u95ee\u9898\u662f\u6301\u7eed\u51fa\u73b0\u8fd8\u662f\u95f4\u6b47\u6027\u51fa\u73b0\uff0c\u4ee5\u53ca\u8fd1\u671f\u5bf9\u7f51\u7ad9\u6240\u505a\u7684\u4efb\u4f55\u66f4\u6539\u3002<\/p>\n\n<p class=\"wp-block-paragraph\">\u8bf4\u660e\u60a8\u5df2\u7ecf\u5b8c\u6210\u4e86\u54ea\u4e9b\u6392\u67e5\u6b65\u9aa4\u3002\u5207\u52ff\u901a\u8fc7\u666e\u901a\u652f\u6301\u6d88\u606f\u53d1\u9001\u6570\u636e\u5e93\u5bc6\u7801\u3002<\/p>\n\n<div class=\"wp-block-group zynoo-related-reading has-border-color has-text-color has-background is-layout-flow wp-block-group-is-layout-flow\" style=\"border-color:#c7d8ef;border-width:1px;border-radius:8px;border-left-color:#0069ff;border-left-width:3px;color:#24364f;background-color:#eaf2ff;margin-top:28px;margin-bottom:28px;padding-top:18px;padding-right:22px;padding-bottom:18px;padding-left:22px;font-size:16px;line-height:1.8\">\n<p 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