Te Whakatika i te WordPress White Screen of Death

Ko te "white screen of death" te wā e whakaatu ana te paetukutuku WordPress i tētahi whārangi mā mā, kāore he karere hapa e kitea. He tētehi o ngā take WordPress e nui te whakaaroha i a ia, nā te mea kaore e whakaatu he tohu mō te take. Ka haere tēnei aratohu i ngā take noa iho me te āhuatanga o te whakatika i ia kotahi.

Pūkenga 1: Tirohia te Pāpānui Hapa

Ko te mea tuatahi e mahi ai, ko te tirohia i tō pāpānui hapa PHP, e whakaatu nuitanga ko te take pono:

1. Whakauru atu ki KPanel i kpanel.kapsulehost.com
2. Haere ki Websites, tīpako i tō paetukutuku, ka pēhi Logs
3. Whakatuwhera PHP Error Log
4. Rapu Fatal error whakauru tata i te wā i tiimata ai te white screen

Tītiro Accessing Your Website Error Logs mō ngā taipitopito atu.

Pūkenga 2: Whakahohe te WordPress Debug Mode

Mēnā kāore te pāpānui hapa e whakaatu i te taipitopito nui, whakahohe te WordPress debug mode:

1. Hono atu i roto i SFTP, i te File Manager rānei o KPanel
2. Whakatuwhera wp-config.php
3. Tautuhia e rikitia nei:

define( 'WP_DEBUG', true );
define( 'WP_DEBUG_LOG', true );
define( 'WP_DEBUG_DISPLAY', false );

1. Utaina anō te whārangi, ka tirotiro wp-content/debug.log mō te karere hapa

Pūkenga 3: Whakatū Kore i ngā Tūhononga

Ko te tūhononga ngaroroua, kaore rānei e tūturu, te take noa iho o te white screen i muri i te whakahou.

Mēnā ka taea e koe te uru atu ki te WordPress admin: haere ki Plugins > Installed Plugins, tīpako katoa, ka whiriwhiri Deactivate mai i te tahua painga nui.

Mēnā kaore e taea e koe te uru atu ki te WordPress admin:

1. Hono atu ki tō paetukutuku i roto i SFTP
2. Whakatika wp-content/plugins/
3. Whakaingoa anō te whare plugins ki plugins-disabled
4. Ngana ki te utaina te paetukutuku

Mēnā ka marama te white screen, ko te tūhononga te take. Whakaingoa anō te whare ki plugins, ka whakatū kore i ngā tūhononga, tahi ai te wā kia mōhio ai koe ki te tūhononga pōkarekare.

Pūkenga 4: Whakatika ki tētahi Kaupapa Tūturu

Ka āhei anō tētahi kaupapa pakupaku te whakakaupapa i te white screen:

1. I roto i SFTP, haere ki wp-content/themes/
2. Whakaingoa anō te whare o tō kaupapa kē ki tētahi mea penei mytheme-disabled
3. Ka hoki anō a WordPress ki tētahi kaupapa tūturu

Pūkenga 5: Whakatinana i te Tepe Maumahara PHP

Ka puta te white screen ina mutu te maumahara o WordPress. Hei whakatinana i te tepe:

1. Whakatuwhera wp-config.php i te File Manager, i roto i SFTP rānei
2. Tāpiri tēnei rārangi i mua i te /* That's all, stop editing! */ rārangi:

define( 'WP_MEMORY_LIMIT', '256M' );

1. Tiakina te kōnae, ka utaina anō te paetukutuku

Ka taea e koe anō te whakatinana i te tepe maumahara PHP i KPanel i raro i Websites > [your site] > PHP Settings.

Pūkenga 6: Whakatikanga Mai i te Kopae

Mēnā kaore tētehi o ngā pūkenga i runga nei i te whakatika i te take, ko te whakatikanga mai i te kopae i tīkina i mua i te whakaharatau ko te huarahi tere ake ki te whakatika. Tītiro Restoring From Backup.

Kāore tonu i Whakaotia?

Mēnā ka tūmau tonu te white screen i muri i te whiriwhiri i ngā pūkenga nei, whakatuwheranga tētahi puka awhina i roto i KPanel i raro i Support. Whakauru mai i ngā whakauru pāpānui hapa PHP o muri ake nei, me tētahi whātunga o ngā āhuatanga i riro mai i te paetukutuku i mua i te puta o te take.