Issues

• Performance: unindexed lookups in IsOnWhatsapp (LIKE '%…%') and Message (key->>'id') saturate CPU under concurrent number checks (v2.3.7)

  evolution-foundation/evolution-api#2753 · Filter by author silvanoms opened on Oct 9, 2026 · Updated on Oct 9, 2026

• Memory grows linearly (~90 MB/h) until "JavaScript heap out of memory" with ~400 instances, most of them stuck in connecting (v2.3.7)

  evolution-foundation/evolution-api#2752 · Filter by author silvanoms opened on Oct 9, 2026 · Updated on Oct 9, 2026

• Manager UI logo fails to load — broken external URL

  bug
  evolution-foundation/evolution-api#2702 · Filter by author herbkk opened on Aug 22, 2026 · Updated on Oct 7, 2026
  1

• [BUG] Pairing code is generated but WhatsApp fails to link the device on Evolution API v2.3.7

  bug
  evolution-foundation/evolution-api#2696 · Filter by author thiagovarallo opened on Aug 17, 2026 · Updated on Oct 7, 2026
  4

• Eventos de edição de mensagem não estão sendo entregues corretamente

  bug
  evolution-foundation/evolution-api#2545 · Filter by author BaseChatBr opened on May 17, 2026 · Updated on Oct 6, 2026
  8

• Any solution for SendButton?

  bug
  evolution-foundation/evolution-api#2104 · by Filter by author Vixti was closed on May 19, 2026 · Updated on Oct 4, 2026
  4