error line 57

Correct…

I have this error on all my online shops.

I have the latest version of WC, all updated.

### WordPress Environment ###

WordPress address (URL): https://trestrelinhas.pt/loja
Site address (URL): https://trestrelinhas.pt/loja
WC Version: 5.0.0
REST API Version: ✔ 5.0.0
WC Blocks Version: ✔ 4.0.0
Action Scheduler Version: ✔ 3.1.6
WC Admin Version: ✔ 1.9.0
Log Directory Writable: ✔
WP Version: 5.6.2
WP Multisite: –
WP Memory Limit: 512 MB
WP Debug Mode: –
WP Cron: ✔
Language: pt_PT
External object cache: –

### Server Environment ###

Server Info: Apache
PHP Version: 7.3.26
PHP Post Max Size: 8 MB
PHP Time Limit: 30
PHP Max Input Vars: 1000
cURL Version: 7.71.0
OpenSSL/1.1.1d

SUHOSIN Installed: –
MySQL Version: 10.3.28-MariaDB
Max Upload Size: 2 MB
Default Timezone is UTC: ✔
fsockopen/cURL: ✔
SoapClient: ✔
DOMDocument: ✔
GZip: ✔
Multibyte String: ✔
Remote Post: ✔
Remote Get: ✔

### Database ###

WC Database Version: 5.0.0
WC Database Prefix: wpsi_
Tamanho total da base de dados: 171.49MB
Tamanho dos dados da base de dados: 114.28MB
Tamanho do índice da base de dados: 57.21MB
wpsi_woocommerce_sessions: Dados: 2.94MB + Índice: 0.04MB + Engine MyISAM
wpsi_woocommerce_api_keys: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_attribute_taxonomies: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_downloadable_product_permissions: Dados: 0.01MB + Índice: 0.02MB + Engine MyISAM
wpsi_woocommerce_order_items: Dados: 3.34MB + Índice: 1.64MB + Engine MyISAM
wpsi_woocommerce_order_itemmeta: Dados: 27.21MB + Índice: 18.18MB + Engine MyISAM
wpsi_woocommerce_tax_rates: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_tax_rate_locations: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_shipping_zones: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_shipping_zone_locations: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_shipping_zone_methods: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_payment_tokens: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_payment_tokenmeta: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_woocommerce_log: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_actionscheduler_actions: Dados: 1.02MB + Índice: 0.45MB + Engine MyISAM
wpsi_actionscheduler_claims: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_actionscheduler_groups: Dados: 0.00MB + Índice: 0.01MB + Engine MyISAM
wpsi_actionscheduler_logs: Dados: 0.84MB + Índice: 0.52MB + Engine MyISAM
wpsi_aiowps_events: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_aiowps_failed_logins: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_aiowps_global_meta: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_aiowps_login_activity: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_aiowps_login_lockdown: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_aiowps_permanent_block: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_commentmeta: Dados: 0.00MB + Índice: 0.01MB + Engine MyISAM
wpsi_comments: Dados: 5.58MB + Índice: 2.17MB + Engine MyISAM
wpsi_links: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_loginizer_logs: Dados: 0.01MB + Índice: 0.01MB + Engine MyISAM
wpsi_nm_wooconvo: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_options: Dados: 4.30MB + Índice: 1.04MB + Engine MyISAM
wpsi_postmeta: Dados: 43.08MB + Índice: 20.04MB + Engine MyISAM
wpsi_posts: Dados: 5.26MB + Índice: 2.11MB + Engine MyISAM
wpsi_smtpmail_data: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_termmeta: Dados: 0.04MB + Índice: 0.04MB + Engine MyISAM
wpsi_terms: Dados: 0.01MB + Índice: 0.03MB + Engine MyISAM
wpsi_term_relationships: Dados: 0.11MB + Índice: 0.29MB + Engine MyISAM
wpsi_term_taxonomy: Dados: 0.02MB + Índice: 0.02MB + Engine MyISAM
wpsi_usermeta: Dados: 7.55MB + Índice: 4.23MB + Engine MyISAM
wpsi_users: Dados: 0.35MB + Índice: 0.33MB + Engine MyISAM
wpsi_wc_admin_notes: Dados: 0.01MB + Índice: 0.00MB + Engine MyISAM
wpsi_wc_admin_note_actions: Dados: 0.01MB + Índice: 0.00MB + Engine MyISAM
wpsi_wc_category_lookup: Dados: 0.01MB + Índice: 0.01MB + Engine MyISAM
wpsi_wc_customer_lookup: Dados: 0.36MB + Índice: 0.28MB + Engine MyISAM
wpsi_wc_download_log: Dados: 0.00MB + Índice: 0.01MB + Engine MyISAM
wpsi_wc_order_coupon_lookup: Dados: 0.05MB + Índice: 0.09MB + Engine MyISAM
wpsi_wc_order_product_lookup: Dados: 4.50MB + Índice: 3.82MB + Engine MyISAM
wpsi_wc_order_stats: Dados: 0.60MB + Índice: 0.35MB + Engine MyISAM
wpsi_wc_order_tax_lookup: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wc_product_meta_lookup: Dados: 0.42MB + Índice: 0.63MB + Engine MyISAM
wpsi_wc_reserved_stock: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wc_tax_rate_classes: Dados: 0.00MB + Índice: 0.01MB + Engine MyISAM
wpsi_wc_webhooks: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfblockediplog: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfblocks7: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfconfig: Dados: 2.34MB + Índice: 0.02MB + Engine MyISAM
wpsi_wfcrawlers: Dados: 0.01MB + Índice: 0.00MB + Engine MyISAM
wpsi_wffilechanges: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wffilemods: Dados: 1.91MB + Índice: 0.39MB + Engine MyISAM
wpsi_wfhits: Dados: 0.64MB + Índice: 0.11MB + Engine MyISAM
wpsi_wfhoover: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfissues: Dados: 0.02MB + Índice: 0.01MB + Engine MyISAM
wpsi_wfknownfilelist: Dados: 1.00MB + Índice: 0.12MB + Engine MyISAM
wpsi_wflivetraffichuman: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wflocs: Dados: 0.01MB + Índice: 0.00MB + Engine MyISAM
wpsi_wflogins: Dados: 0.47MB + Índice: 0.08MB + Engine MyISAM
wpsi_wfls_2fa_secrets: Dados: 0.02MB + Índice: 0.02MB + Engine InnoDB
wpsi_wfls_settings: Dados: 0.02MB + Índice: 0.00MB + Engine InnoDB
wpsi_wfnotifications: Dados: 0.02MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfpendingissues: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfreversecache: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfsnipcache: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wfstatus: Dados: 0.18MB + Índice: 0.08MB + Engine MyISAM
wpsi_wftrafficrates: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM
wpsi_wpforms_tasks_meta: Dados: 0.01MB + Índice: 0.00MB + Engine MyISAM
wpsi_wpmailsmtp_tasks_meta: Dados: 0.00MB + Índice: 0.00MB + Engine MyISAM

### Post Type Counts ###

acf-field: 3
acf-field-group: 2
attachment: 5083
custom_css: 3
customize_changeset: 8
cwginstocknotifier: 114
elementor_library: 1
nav_menu_item: 52
oceanwp_library: 1
page: 11
post: 4
product: 1557
product_variation: 2687
pt_view: 2
revision: 393
rttpg: 1
shop_coupon: 44
shop_order: 7361
shop_order_refund: 144
wafs: 2

### Security ###

Secure connection (HTTPS): ✔
Hide errors from visitors: ✔

### Active Plugins (31) ###

Advanced Custom Fields: por Elliot Condon – 5.9.5
All-in-One WP Migration: por ServMask – 7.37
Autoptimize: por Frank Goossens (futtta) – 2.8.1
Back In Stock Notifier for WooCommerce | WooCommerce Waitlist Pro: por codewoogeek – 1.10.0
Content Views: por Content Views – 2.3.4
Cookie Notice & Compliance for GDPR / CCPA: por Hu-manity.co – 2.0.3
Elementor: por Elementor.com – 3.1.1
Google Analytics Dashboard for WP (GADWP): por ExactMetrics – 6.6.1
Loco Translate: por Tim Whitlock – 2.5.0
Loginizer: por Softaculous – 1.6.6
NIF (Num. de Contribuinte Português) para WooCommerce: por Webdados – 4.2.4.2
Ocean Custom Sidebar: por OceanWP – 1.0.6
Ocean Extra: por OceanWP – 1.7.2
Ocean Product Sharing: por OceanWP – 1.1.0
Ocean Social Sharing: por OceanWP – 1.1.0
Ocean Stick Anything: por OceanWP – 1.0.4
Rede DPD Pickup e Lockers em Portugal para WooCommerce: por Webdados – 2.1.0
Distritos de Portugal para WooCommerce: por Webdados – 2.1.8
Sticky Header OceanWP: por Oren Hahiashvili – 1.0.5
Sucuri Security - Auditing, Malware Scanner and Hardening: por Sucuri Inc. – 1.8.25
WC Password Strength Settings: por Daniel Santoro – 2.2.1
WooCommerce Advanced Quantity: por Morning Train Technologies ApS – 3.0.3
WooCommerce Advanced Free Shipping: por Jeroen Sormani – 1.1.4
WooCommerce Extended Coupon Features FREE: por Soft79 – 3.2.7
WooCommerce Sequential Order Numbers: por SkyVerge – 1.9.5
WooCommerce: por Automattic – 5.0.0
Wordfence Security: por Wordfence – 7.4.14
WP Mail SMTP: por WPForms – 2.6.0
WP Super Cache: por Automattic – 1.7.1
WPForms Lite: por WPForms – 1.6.5
YITH WooCommerce Order Tracking Premium: por YITH – 1.6.12

### Inactive Plugins (0) ###

### Dropin Plugins (1) ###

advanced-cache.php: advanced-cache.php

### Settings ###

API Enabled: –
Force SSL: –
Currency: EUR (€)
Currency Position: left
Thousand Separator: ,
Decimal Separator: .
Number of Decimals: 2
Taxonomies: Product Types: external (external)
grouped (grouped)
simple (simple)
variable (variable)

Taxonomies: Product Visibility: exclude-from-catalog (exclude-from-catalog)
exclude-from-search (exclude-from-search)
featured (featured)
outofstock (outofstock)
rated-1 (rated-1)
rated-2 (rated-2)
rated-3 (rated-3)
rated-4 (rated-4)
rated-5 (rated-5)

Connected to WooCommerce.com: –

### WC Pages ###

Página da Loja: #500 - /categorias/
Carrinho: #8 - /cart/
Finalizar compras: #9 - /checkout/
Minha conta: #10 - /a-minha-conta/
Termos e condições: #2102 - /termos-e-condicoes/

### Theme ###

Name: Trestrelinhas
Version: 1.0
Author URL: 
Child Theme: ✔
Parent Theme Name: OceanWP
Parent Theme Version: 2.0.2
Parent Theme Author URL: https://oceanwp.org/about-me/
WooCommerce Support: ✔

### Templates ###

Overrides: trestrelinhas/woocommerce/cart/cart-shipping.php
trestrelinhas/woocommerce/cart/cart.php versão 3.5.0 está desactualizado. A versão actual é 3.8.0
trestrelinhas/woocommerce/cart/mini-cart.php versão 3.5.0 está desactualizado. A versão actual é 3.7.0
trestrelinhas/woocommerce/content-single-product.php
trestrelinhas/woocommerce/emails/customer-on-hold-order.php
trestrelinhas/woocommerce/emails/email-footer.php versão 2.3.0 está desactualizado. A versão actual é 3.7.0
oceanwp/woocommerce/loop/loop-start.php
trestrelinhas/woocommerce/loop/price.php
trestrelinhas/woocommerce/myaccount/orders.php versão 3.2.0 está desactualizado. A versão actual é 3.7.0
trestrelinhas/woocommerce/order/order-again.php
oceanwp/woocommerce/single-product/title.php

Outdated Templates: ❌
					
					
						Saiba como actualizar

### Action Scheduler ###

Concluída: 4.117
Oldest: 2021-02-19 23:17:16 +0000
Newest: 2021-02-27 12:23:21 +0000

Pendente: 3
Oldest: 2021-02-28 08:22:54 +0000
Newest: 2021-03-01 00:16:15 +0000

The error occurred yesterday for 10 minutes. At this point everything seems to be normal. It was just to find out if it was a known mistake.

Thanks