SQLite Object Cache temporarily failed

A customer sent a screenshot related to SQLite Object Cache issue on our website (Once the purchase has been completed). "The SQLite Object Cache temporarily failed. Please try again now." ` wp-core version: 6.8.3 site_language: en_US user_language: en_US timezone: Europe/Berlin permalink: /%postname%/ https_status: true multisite: false user_registration: 0 blog_public: 1 default_comment_status: open environment_type: production user_count: 647 dotorg_communication: true wp-paths-sizes wordpress_path: /html/wordpress wordpress_size: loading… uploads_path: /html/wordpress/wp-content/uploads uploads_size: loading… themes_path: /html/wordpress/wp-content/themes themes_size: loading… plugins_path: /html/wordpress/wp-content/plugins plugins_size: loading… fonts_path: /html/wordpress/wp-content/uploads/fonts fonts_size: loading… database_size: loading… total_size: loading… wp-dropins (1) advanced-cache.php: true wp-active-theme name: Flatsome Child (flatsome-child) version: 3.0 author: UX Themes author_website: (undefined) parent_theme: Flatsome (flatsome) theme_features: core-block-patterns, post-thumbnails, block-templates, woocommerce, 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ASHLAR, AVI, AVIF, AVS, BAYER, BAYERA, BGR, BGRA, BGRO, BIE, BMP, BMP2, BMP3, BRF, CAL, CALS, CANVAS, CAPTION, CIN, CIP, CLIP, CMYK, CMYKA, CR2, CR3, CRW, CUBE, CUR, CUT, DATA, DCM, DCR, DCRAW, DCX, DDS, DFONT, DJVU, DNG, DOT, DPX, DXT1, DXT5, EPDF, EPI, EPS, EPS2, EPS3, EPSF, EPSI, EPT, EPT2, EPT3, ERF, EXR, FARBFELD, FAX, FF, FILE, FITS, FL32, FLV, FRACTAL, FTP, FTS, FTXT, G3, G4, GIF, GIF87, GRADIENT, GRAY, GRAYA, GROUP4, GV, HALD, HDR, HEIC, HEIF, HISTOGRAM, HRZ, HTM, HTML, HTTP, HTTPS, ICB, ICO, ICON, IIQ, INFO, INLINE, IPL, ISOBRL, ISOBRL6, J2C, J2K, JBG, JBIG, JNG, JNX, JP2, JPC, JPE, JPEG, JPG, JPM, JPS, JPT, JSON, JXL, K25, KDC, KERNEL, LABEL, M2V, M4V, MAC, MAP, MASK, MAT, MATTE, MEF, MIFF, MKV, MNG, MONO, MOV, MP4, MPC, MPEG, MPG, MRW, MSL, MSVG, MTV, MVG, NEF, NRW, NULL, ORA, ORF, OTB, OTF, PAL, PALM, PAM, PANGO, PATTERN, PBM, PCD, PCDS, PCL, PCT, PCX, PDB, PDF, PDFA, PEF, PES, PFA, PFB, PFM, PGM, PGX, PHM, PICON, PICT, PIX, PJPEG, PLASMA, PNG, PNG00, PNG24, PNG32, PNG48, PNG64, PNG8, PNM, POCKETMOD, PPM, PS, PS2, PS3, PSB, PSD, PTIF, PWP, QOI, RADIAL-GRADIENT, RAF, RAS, RAW, RGB, RGB565, RGBA, RGBO, RGF, RLA, RLE, RMF, RW2, SCR, SCT, SFW, SGI, SHTML, SIX, SIXEL, SPARSE-COLOR, SR2, SRF, STEGANO, STRIMG, SUN, SVG, SVGZ, TEXT, TGA, THUMBNAIL, TIFF, TIFF64, TILE, TIM, TM2, TTC, TTF, TXT, UBRL, UBRL6, UIL, UYVY, VDA, VICAR, VID, VIFF, VIPS, VST, WBMP, WEBM, WEBP, WMF, WMV, WMZ, WPG, X, X3F, XBM, XC, XCF, XPM, XPS, XV, XWD, YAML, YCbCr, YCbCrA, YUV gd_version: bundled (2.1.0 compatible) gd_formats: GIF, JPEG, PNG, WebP, BMP, AVIF, XPM ghostscript_version: not available wp-server server_architecture: Linux 5.4.0-200-generic x86_64 httpd_software: Apache php_version: 8.3.26 64bit php_sapi: fpm-fcgi max_input_variables: 1500 time_limit: 240 memory_limit: 256M max_input_time: 240 upload_max_filesize: 32M php_post_max_size: 32M curl_version: 7.88.1 OpenSSL/3.0.17 suhosin: false imagick_availability: true pretty_permalinks: true htaccess_extra_rules: true static_robotstxt_file: true current: 2025-11-27T14:15:33+00:00 utc-time: Thursday, 27-Nov-25 14:15:33 UTC server-time: 2025-11-27T15:15:29+01:00 wp-database extension: mysqli server_version: 8.0.43-34 client_version: mysqlnd 8.3.26 max_allowed_packet: 268435456 max_connections: 200 wp-constants WP_HOME: https://www.smart-things.com WP_SITEURL: https://www.smart-things.com WP_CONTENT_DIR: /html/wordpress/wp-content WP_PLUGIN_DIR: /html/wordpress/wp-content/plugins WP_MEMORY_LIMIT: 256M WP_MAX_MEMORY_LIMIT: 256M WP_DEBUG: false WP_DEBUG_DISPLAY: true WP_DEBUG_LOG: false SCRIPT_DEBUG: false WP_CACHE: true CONCATENATE_SCRIPTS: false COMPRESS_SCRIPTS: undefined COMPRESS_CSS: undefined WP_ENVIRONMENT_TYPE: undefined WP_DEVELOPMENT_MODE: undefined DB_CHARSET: utf8 DB_COLLATE: utf8_general_ci wp-filesystem wordpress: writable wp-content: writable uploads: writable plugins: writable themes: writable fonts: writable mu-plugins: writable kadence-blocks version: 3.5.27 last_updated: 1762849068 previous_version: 3.5.26 pro_active: No deactivated_blocks: None block_defaults: No block_visibility: Yes custom_colors: No recaptcha_key: No maps_key: No mailerlite_key: No cloud_connect: No wpforms version: 1.9.8.4 lite: 28/06/2021 at 12:48 upload_dir: Writable total_forms: 4 total_submissions: 483 The page I need help with: [ log in to see the link] Sorry for the inconvenience! Some more info will help me get to the bottom of this. Is this recurring, or is it an error seen once or rarely? If it”s recurrent, can you get the customer to provide the data from Tools -> Site Heath -> Info -> Copy Info to Clipboard. This can happen if something corrupts the cache data file, or if some really long-running update causes a timeout (several seconds). If you know some requests run really long, you can change the default 5000-millisecond value for the wp-config.php parameter WP_SQLITE_OBJECT_CACHE_TIMEOUT . Here is more information. https://wordpress.org/plugins/sqlite-object-cache/#i%20sometimes%20get%20timeout%20errors%20from%20sqlite.%20how%20can%20i%20fix%20them%3F As far as I know, this “temporarily failed” event is totally benign. It’s like flushing the cache.